X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Patent (1698920) 1698920
Newspaper Article (571749) 571749
Journal Article (414553) 414553
Newsletter (42207) 42207
Magazine Article (22399) 22399
Government Document (20037) 20037
Book / eBook (16697) 16697
Conference Proceeding (10802) 10802
Web Resource (9342) 9342
Transcript (8067) 8067
Book Chapter (7034) 7034
Trade Publication Article (4698) 4698
Report (4507) 4507
Dissertation (2599) 2599
Journal / eJournal (1736) 1736
Publication (974) 974
Book Review (932) 932
Map (853) 853
Microfilm (650) 650
Data Set (591) 591
Archival Material (444) 444
Reference (360) 360
Streaming Video (359) 359
Paper (154) 154
Personal Narrative (76) 76
Library Holding (71) 71
Video Recording (56) 56
Special Collection (37) 37
Photograph (33) 33
Standard (27) 27
Computer File (21) 21
Market Research (18) 18
Atlas (10) 10
Pamphlet (6) 6
Kit (5) 5
Magazine (3) 3
Research Guide (3) 3
Art (2) 2
Audio Recording (2) 2
Music Score (2) 2
Realia (2) 2
Exam (1) 1
Graphic Arts (1) 1
Manuscript (1) 1
Music Manuscript (1) 1
Newspaper (1) 1
Poster (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
chemistry (1021567) 1021567
metallurgy (1009654) 1009654
mining (821681) 821681
fixed constructions (782823) 782823
earth drilling (761831) 761831
earth drilling, e.g. deep drilling (761637) 761637
obtaining oil, gas, water, soluble or meltable materials or aslurry of minerals from wells (761637) 761637
glass (612981) 612981
mineral or slag wool (611001) 611001
mining industry (464974) 464974
mineral industry (456083) 456083
transporting (393365) 393365
performing operations (393351) 393351
chemical composition of glasses, glazes, or vitreousenamels (368124) 368124
joining glass to glass or other materials (368124) 368124
surface treatment of fibres or filaments made from glass,minerals or slags (368124) 368124
surface treatment of glass (368124) 368124
fuels (337480) 337480
peat (335837) 335837
lubricants (335294) 335294
petroleum, gas or coke industries (334820) 334820
technical gases containing carbon monoxide (334820) 334820
mineral waxes (330981) 330981
cracking hydrocarbon oils (330980) 330980
production of liquid hydrocarbon mixtures, e.g. by destructivehydrogenation, oligomerisation, polymerisation (330980) 330980
recovery of hydrocarbon oils from oil-shale, oil-sand, orgases (330980) 330980
refining mixtures mainly consisting of hydrocarbons (330980) 330980
reforming of naphtha (330980) 330980
manufacture, shaping, or supplementary processes (303139) 303139
general tagging of cross-sectional technologies spanning over several sections of the ipc (237859) 237859
general tagging of new technological developments (237859) 237859
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (237859) 237859
physics (200155) 200155
physical or chemical processes or apparatus in general (184085) 184085
minerals (164337) 164337
mechanical engineering (140374) 140374
heating (139966) 139966
weapons (139746) 139746
blasting (139041) 139041
lighting (138704) 138704
chemical or physical processes, e.g. catalysis or colloidchemistry (137128) 137128
their relevant apparatus (137128) 137128
technical subjects covered by former uspc (134268) 134268
technologies or applications for mitigation or adaptation againstclimate change (114957) 114957
electricity (108182) 108182
mineral resources (95973) 95973
technical subjects covered by former us classification (95707) 95707
dyes (92386) 92386
adhesives (92113) 92113
paints (92053) 92053
polishes (91851) 91851
natural resins (91846) 91846
miscellaneous applications of materials (91842) 91842
miscellaneous compositions (91842) 91842
optics (90455) 90455
climate change mitigation technologies in the production orprocessing of goods (88575) 88575
organic chemistry (81031) 81031
basic electric elements (79984) 79984
optical elements, systems, or apparatus (78177) 78177
testing (73658) 73658
measuring (72204) 72204
mining & mineral processing (69928) 69928
acyclic or carbocyclic compounds (68424) 68424
mineral reserves (62855) 62855
materials for miscellaneous applications, not provided forelsewhere (61359) 61359
engineering elements and units (59888) 59888
general measures for producing and maintaining effectivefunctioning of machines or installations (59888) 59888
thermal insulation in general (59888) 59888
humans (59095) 59095
separation (56296) 56296
compositions based thereon (54883) 54883
organic macromolecular compounds (54883) 54883
their preparation or chemical working-up (54883) 54883
ceramics (52643) 52643
layered products (52601) 52601
layered products, i.e. products built-up of strata of flat ornon-flat, e.g. cellular or honeycomb, form (52601) 52601
analysis (52263) 52263
concrete (51797) 51797
cements (51003) 51003
slag (50698) 50698
mineralogy (50181) 50181
refractories (50022) 50022
artificial stone (49618) 49618
compositions thereof, e.g. mortars, concrete or like buildingmaterials (49614) 49614
lime, magnesia (49614) 49614
treatment of natural stone (49614) 49614
index medicus (48112) 48112
inorganic chemistry (47540) 47540
technical subjects covered by former uspc cross-reference artcollections [xracs] and digests (47436) 47436
natural gas (41538) 41538
geology (40552) 40552
chemical surface treatment (39591) 39591
coating by vacuum evaporation, by sputtering, by ion implantationor by chemical vapour deposition, in general (39591) 39591
coating material with metallic material (39591) 39591
coating metallic material (39591) 39591
diffusion treatment of metallic material (39591) 39591
inhibiting corrosion of metallic material or incrustation ingeneral (39591) 39591
female (38186) 38186
compounds thereof (37148) 37148
non-metallic elements (36876) 36876
more...
Library Location Library Location
Library Location Library Location
X
Sort by Item Count (A-Z)
Filter by Count
Online Resources - Online (3199) 3199
UTL at Downsview - May be requested (2082) 2082
Gerstein Science - Stacks (1255) 1255
Robarts - Stacks (1251) 1251
Earth Sciences (Noranda) - Stacks (1141) 1141
Engineering & Comp. Sci. - Stacks (938) 938
Royal Ontario Museum - Periodical Stacks (855) 855
Media Commons - Microtexts (596) 596
UofT at Mississauga - Stacks (546) 546
Royal Ontario Museum - Stacks (495) 495
Engineering & Comp. Sci. - Periodical Stacks (473) 473
Map & Data - Map Collection (349) 349
UofT at Scarborough - Stacks (303) 303
Thomas Fisher Rare Book - Rare Book (300) 300
Collection Dvlpm't (Acquisitions) - Vendor file (275) 275
Collection Dvlpm't (Acquisitions) - Closed Orders (247) 247
Robarts - Government Pubs (224) 224
Earth Sciences (Noranda) - Periodical Stacks (151) 151
Engineering & Comp. Sci. - May be requested in 6-10 wks (116) 116
St. Michael's College (John M. Kelly) - 2nd Floor (97) 97
Law (Bora Laskin) - Stacks (84) 84
Robarts - Gov Pub Storage: Request at Reference Desk 4th floor (66) 66
Gerstein Science - Periodical Stacks (59) 59
Physics - Stacks (58) 58
Earth Sciences (Noranda) - Reference (49) 49
Victoria University E.J. Pratt - Stacks (43) 43
Engineering & Comp. Sci. - Reference (42) 42
OISE - Curriculum Resources (38) 38
Royal Ontario Museum - Rare Book (35) 35
East Asian (Cheng Yu Tung) - Stacks (34) 34
UofT at Mississauga - Periodical Stacks (25) 25
UofT at Mississauga - Reference (25) 25
Trinity College (John W Graham) - Stacks (20) 20
Trinity College (John W Graham) - Storage (20) 20
Earth Sciences (Noranda) - Circulation Desk (18) 18
Robarts - In process for Downsview (18) 18
Collection Dvlpm't (Acquisitions) - Cancelled Order (16) 16
Royal Ontario Museum - Pamphlets (16) 16
Indust. Rel's & Hum. Resources (Newman) - Library use only (15) 15
UofT at Scarborough - Withdrawn (15) 15
Gerstein Science - Bindery (14) 14
Robarts - Storage (14) 14
New College (Ivey) - Stacks (13) 13
Pontifical Inst. Mediaeval Studies - Library use only (13) 13
Earth Sciences (Noranda) - Missing (12) 12
Gerstein Science - Reference (12) 12
Business (Joseph L Rotman) - Library use only (11) 11
Royal Ontario Museum - Reference (11) 11
OISE - Stacks (10) 10
University Archives - Archives (10) 10
Chemistry (A D Allen) - Stacks (9) 9
Media Commons - Audio Visual (9) 9
University College (Laidlaw) - Stacks (9) 9
UofT at Scarborough - May be requested in 6-10 wks (9) 9
Architecture Landscape (Shore + Moffat) - Stacks (8) 8
East Asian (Cheng Yu Tung) - Reference (8) 8
Robarts - May be requested in 6-10 wks (8) 8
Royal Ontario Museum - Far Eastern (8) 8
UofT Schools - Stacks (8) 8
Earth Sciences (Noranda) - Grey Literature (7) 7
Engineering & Comp. Sci. - Bindery (7) 7
Victoria University CRRS - Library use only (7) 7
East Asian (Cheng Yu Tung) - Storage (6) 6
Gardiner Museum - Library use only (6) 6
OISE - Audio Visual (6) 6
OISE - Children's Literature (6) 6
Royal Ontario Museum - Archives (6) 6
Victoria University E.J. Pratt - Storage (6) 6
Massey College (Robertson Davies) - Rare Book (5) 5
OISE - Ontario Historical Ed (5) 5
Robarts - Course Reserves (5) 5
Royal Ontario Museum - Far Eastern Egyptian (5) 5
St. Michael's College (John M. Kelly) - 3rd Floor (5) 5
Thomas Fisher Rare Book - May be requested at Fisher (5) 5
UofT at Mississauga - May be requested in 6-10 wks (5) 5
Victoria University E.J. Pratt - Canadiana (5) 5
Aerospace - Stacks (4) 4
Baycrest Hospital - Resident/Client Library (4) 4
Business (Joseph L Rotman) - Stacks (4) 4
Chemistry (A D Allen) - Periodical Stacks (4) 4
East Asian (Cheng Yu Tung) - Protected Material (4) 4
Engineering & Comp. Sci. - Special Collections (4) 4
Gerstein Science - Circulation Desk (4) 4
Media Commons - Storage (4) 4
Robarts - Processing (4) 4
Royal Ontario Museum - Reference Desk (4) 4
Scarborough Hospital - General (4) 4
Sunnybrook Health Sciences Centre - Sunnybrook Stacks (4) 4
UofT at Scarborough - Periodical Stacks (4) 4
Astronomy & Astrophysics - Ask at library (3) 3
Business (Joseph L Rotman) - Reference (3) 3
Earth Sciences (Noranda) - Oversize (3) 3
East Asian (Cheng Yu Tung) - Microtexts (3) 3
Gerstein Science - Missing (3) 3
Holland Bloorview Kids Rehabilitation - Stacks (3) 3
Richard Charles Lee Canada-Hong Kong - Library use only (3) 3
Royal Ontario Museum - Archives Pamphlets (3) 3
St. Michael's Hospital - Stacks (3) 3
Trinity College (John W Graham) - Rare Book (3) 3
Victoria University E.J. Pratt - Maclean (3) 3
more...
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
English (2499481) 2499481
French (324236) 324236
Chinese (256310) 256310
German (192095) 192095
Russian (70100) 70100
Japanese (35718) 35718
Korean (34982) 34982
Portuguese (30037) 30037
Norwegian (27679) 27679
Spanish (27101) 27101
Swedish (9312) 9312
Danish (8699) 8699
Finnish (8502) 8502
Italian (7606) 7606
Dutch (6301) 6301
Polish (5295) 5295
Ukrainian (2232) 2232
Czech (2141) 2141
Romanian (1703) 1703
Turkish (1245) 1245
Hungarian (1007) 1007
Indonesian (655) 655
Slovak (629) 629
Arabic (573) 573
Slovenian (479) 479
Bulgarian (450) 450
Croatian (338) 338
Estonian (227) 227
Hebrew (199) 199
Lithuanian (183) 183
Greek (172) 172
Serbian (165) 165
Persian (148) 148
Icelandic (108) 108
Latin (101) 101
Latvian (100) 100
Vietnamese (53) 53
Hindi (32) 32
Urdu (30) 30
Afrikaans (29) 29
Bosnian (23) 23
Malay (13) 13
Catalan (10) 10
Moldavian (8) 8
Belarusian (6) 6
Cree (3) 3
Ojibwa (3) 3
Albanian (2) 2
Armenian (2) 2
Basque (2) 2
Esperanto (2) 2
Macedonian (2) 2
Ottoman (2) 2
Sanskrit (2) 2
Thai (2) 2
Tibetan (2) 2
Abkhazian (1) 1
Azerbaijani (1) 1
Galician (1) 1
Lao (1) 1
Ndebele (1) 1
Ndonga (1) 1
Oriya (1) 1
Quechua (1) 1
Welsh (1) 1
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


No results were found for your search.

Cannot display more than 1000 results, please narrow the terms of your search.