X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Patent (1037431) 1037431
Journal Article (157123) 157123
Newspaper Article (60431) 60431
Government Document (10718) 10718
Magazine Article (6481) 6481
Conference Proceeding (6054) 6054
Book / eBook (5089) 5089
Publication (4335) 4335
Book Chapter (4129) 4129
Trade Publication Article (3667) 3667
Newsletter (2275) 2275
Report (2204) 2204
Web Resource (919) 919
Book Review (706) 706
Dissertation (561) 561
Paper (250) 250
Reference (204) 204
Journal / eJournal (202) 202
Transcript (63) 63
Data Set (15) 15
Streaming Video (14) 14
Archival Material (8) 8
Technical Report (4) 4
Video Recording (4) 4
Market Research (2) 2
Electronic Resource (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
chemistry (1011375) 1011375
metallurgy (1007593) 1007593
treatment of water, waste water, sewage, or sludge (946923) 946923
transporting (416922) 416922
performing operations (416918) 416918
physical or chemical processes or apparatus in general (331867) 331867
general tagging of cross-sectional technologies spanning over several sections of the ipc (323519) 323519
general tagging of new technological developments (323519) 323519
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (323519) 323519
technologies or applications for mitigation or adaptation againstclimate change (289476) 289476
separation (233908) 233908
climate change mitigation technologies related to wastewatertreatment or waste management (199050) 199050
human necessities (108299) 108299
chemical or physical processes, e.g. catalysis or colloidchemistry (96971) 96971
their relevant apparatus (96971) 96971
water treatment (82386) 82386
weapons (69858) 69858
mechanical engineering (69269) 69269
heating (69254) 69254
lighting (69098) 69098
blasting (68919) 68919
wastewater treatment (66918) 66918
technologies for adaptation to climate change (60171) 60171
fixed constructions (58991) 58991
technical subjects covered by former uspc (53693) 53693
microbiology (44536) 44536
inorganic chemistry (43551) 43551
agriculture (42605) 42605
ceramics (41712) 41712
concrete (41570) 41570
environmental sciences (41495) 41495
slag (41353) 41353
refractories (41312) 41312
cements (41297) 41297
disposal of solid waste (41267) 41267
reclamation of contamined soil soil (41267) 41267
artificial stone (41107) 41107
compositions thereof, e.g. mortars, concrete or like buildingmaterials (41105) 41105
lime, magnesia (41105) 41105
treatment of natural stone (41105) 41105
biochemistry (40982) 40982
reduction of greenhouse gas [ghg] emissions, related to energygeneration, transmission or distribution (40850) 40850
wine (40242) 40242
beer (40241) 40241
enzymology (40111) 40111
vinegar (40102) 40102
spirits (40090) 40090
mutation or genetic engineering (40087) 40087
mixing, e.g. dissolving, emulsifying, dispersing (39957) 39957
forestry (39660) 39660
compositions based thereon (39541) 39541
organic macromolecular compounds (39541) 39541
their preparation or chemical working-up (39541) 39541
fishing (39241) 39241
hygiene (39233) 39233
hunting (39218) 39218
technical subjects covered by former uspc cross-reference artcollections [xracs] and digests (39202) 39202
animal husbandry (39180) 39180
trapping (39148) 39148
medical or veterinary science (38844) 38844
climate change mitigation technologies in the production orprocessing of goods (37013) 37013
physics (36989) 36989
water supply (34459) 34459
dyes (30844) 30844
apparatus therefor (29416) 29416
sewerage (29275) 29275
textiles (27986) 27986
compounds thereof (27256) 27256
paints (27095) 27095
paper (27066) 27066
adhesives (27055) 27055
polishes (26998) 26998
miscellaneous applications of materials (26987) 26987
miscellaneous compositions (26987) 26987
natural resins (26987) 26987
sewage (26895) 26895
index medicus (25055) 25055
non-metallic elements (25008) 25008
engineering, environmental (24908) 24908
water resources (24731) 24731
chemical aspects of bandages, dressings, absorbent pads, orsurgical articles (24668) 24668
disinfection, sterilisation, or deodorisation of air (24668) 24668
materials for bandages, dressings, absorbent pads, or surgicalarticles (24668) 24668
methods or apparatus for sterilising materials or objects ingeneral (24668) 24668
water treatment plants (24655) 24655
wastewater (24078) 24078
organic chemistry (24008) 24008
foods or foodstuffs (23416) 23416
their treatment, not covered by other classes (23416) 23416
purification (22088) 22088
sludge (21996) 21996
fuels (21161) 21161
culture media (20973) 20973
electricity (20883) 20883
peat (20879) 20879
compositions thereof (20750) 20750
microorganisms or enzymes (20750) 20750
propagating, preserving or maintaining microorganisms (20750) 20750
lubricants (20619) 20619
electrolytic or electrophoretic processes (20575) 20575
more...
Library Location Library Location
Library Location Library Location
X
Sort by Item Count (A-Z)
Filter by Count
Gerstein Science - Stacks (1850) 1850
Engineering & Comp. Sci. - Stacks (626) 626
Robarts - Stacks (543) 543
Online Resources - Online (350) 350
UTL at Downsview - May be requested (342) 342
UofT at Mississauga - Stacks (285) 285
Collection Dvlpm't (Acquisitions) - Closed Orders (228) 228
Collection Dvlpm't (Acquisitions) - Vendor file (216) 216
UofT at Scarborough - Stacks (186) 186
St. Michael's College (John M. Kelly) - 2nd Floor (145) 145
OISE - Stacks (120) 120
Victoria University E.J. Pratt - Stacks (85) 85
Trinity College (John W Graham) - Stacks (79) 79
Providence Healthcare - Stacks (74) 74
Sunnybrook Health Sciences Centre - Sunnybrook Stacks (63) 63
Law (Bora Laskin) - Stacks (58) 58
Scarborough Hospital - General (57) 57
New College (Ivey) - Stacks (49) 49
Holland Bloorview Kids Rehabilitation - Stacks (44) 44
St. Augustine's Seminary - Stacks (38) 38
Stacks (33) 33
Scarborough Hospital - Birchmount (30) 30
Victoria University Emmanuel College - Stacks (30) 30
Criminology - Stacks (28) 28
Knox College (Caven) - Stacks (28) 28
Lakeridge Health Sciences - Oshawa (27) 27
St. Michael's Hospital - Stacks (27) 27
Regis College - Stacks (26) 26
West Park Healthcare Centre - Stacks (25) 25
Dentistry (Harry R Abbott) - Stacks (23) 23
University College (Laidlaw) - Stacks (23) 23
Earth Sciences (Noranda) - Stacks (21) 21
Thomas Fisher Rare Book - Rare Book (21) 21
Credit Valley Hospital - Stacks (20) 20
Royal Ontario Museum - Stacks (20) 20
Markham Stouffville Hospital - Stacks (19) 19
Baycrest Hospital - Stacks (17) 17
Humber River Regional Hospital - Finch Stacks (16) 16
Dentistry (Harry R Abbott) - May be requested in 6-10 wks (15) 15
Humber River Regional Hospital - Church Stacks (14) 14
Architecture Landscape (Shore + Moffat) - Stacks (13) 13
Engineering & Comp. Sci. - May be requested in 6-10 wks (13) 13
Providence Healthcare - Reference (13) 13
Toronto East General Hospital - Stacks (13) 13
Engineering & Comp. Sci. - Reference (12) 12
Engineering & Comp. Sci. - Missing (11) 11
UofT Schools - Stacks (11) 11
Dentistry (Harry R Abbott) - Withdrawn (10) 10
Innis College - Stacks (10) 10
Gerstein Science - Missing (9) 9
OISE - May be requested in 6-10 wks (9) 9
Engineering & Comp. Sci. - Periodical Stacks (8) 8
Gerstein Science - Circulation Desk (8) 8
St Josephs Health Centre - Stacks (8) 8
St. Michael's College (John M. Kelly) - 3rd Floor (8) 8
Sunnybrook Health Sciences Centre - Holland Stacks (8) 8
Trillium Health Centre - Stacks (8) 8
Humber River Regional Hospital - Keele Stacks (7) 7
Institute for Christian Studies - Stacks (7) 7
Trinity College (John W Graham) - Storage (7) 7
Women's College Hospital - Stacks (7) 7
Collection Dvlpm't (Acquisitions) - Cancelled Order (6) 6
Gerstein Science - Not Returned (6) 6
Gerstein Science - Reference (6) 6
OISE - Lost (6) 6
West Park Healthcare Centre - Hospital Department (6) 6
Robarts - Government Pubs (5) 5
Scarborough Hospital - Hospital Department (5) 5
Trinity College (John W Graham) - Wycliffe Storage (5) 5
Dentistry (Harry R Abbott) - May be requested (4) 4
Music - Stacks (4) 4
Toronto East General Hospital - Online (4) 4
UofT at Scarborough - Withdrawn (4) 4
Victoria University CRRS - Library use only (4) 4
Victoria University Emmanuel College - Storage (4) 4
Baycrest Hospital - Wellness Library (3) 3
Chemistry (A D Allen) - Stacks (3) 3
Earth Sciences (Noranda) - Grey Literature (3) 3
Gerstein Science - Course Reserves (3) 3
Indust. Rel's & Hum. Resources (Newman) - Library use only (3) 3
OISE - Curriculum Resources (3) 3
Patient Education (3) 3
Robarts - Not Returned (3) 3
Robarts - Reference (3) 3
Royal Ontario Museum - Periodical Stacks (3) 3
St. Michael's Hospital - Circulation Desk (3) 3
UofT at Mississauga - Reference (3) 3
Baycrest Hospital - Resident/Client Library (2) 2
Dentistry (Harry R Abbott) - Circulation Desk (2) 2
Engineering & Comp. Sci. - Not Returned (2) 2
Gerstein Science - Searching (2) 2
Knox College (Caven) - Storage (2) 2
OISE - Missing (2) 2
Pontifical Inst. Mediaeval Studies - Library use only (2) 2
Providence Healthcare - Lost (2) 2
Scarborough Hospital - Stacks (2) 2
Sunnybrook Health Sciences Centre - Sunnybrook Reference (2) 2
Toronto East General Hospital - Reference (2) 2
United Church of Canada Archives - Archives (2) 2
UofT at Mississauga - Missing (2) 2
more...
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
English (1139735) 1139735
Chinese (298540) 298540
French (116700) 116700
German (87379) 87379
Korean (47962) 47962
Japanese (24620) 24620
Russian (20607) 20607
Spanish (18146) 18146
Portuguese (9008) 9008
Swedish (5381) 5381
Italian (4542) 4542
Finnish (4368) 4368
Norwegian (4194) 4194
Danish (3976) 3976
Dutch (3475) 3475
Polish (2519) 2519
Ukrainian (1950) 1950
Czech (1680) 1680
Romanian (1443) 1443
Hungarian (734) 734
Turkish (537) 537
Greek (405) 405
Slovenian (393) 393
Slovak (351) 351
Hebrew (335) 335
Bulgarian (321) 321
Lithuanian (271) 271
Arabic (269) 269
Croatian (262) 262
Indonesian (209) 209
Serbian (179) 179
Estonian (147) 147
Latvian (138) 138
Persian (108) 108
Icelandic (97) 97
Moldavian (24) 24
Urdu (13) 13
Bosnian (9) 9
Vietnamese (9) 9
Hindi (6) 6
Catalan (4) 4
Malay (4) 4
Belarusian (1) 1
Bengali (1) 1
Latin (1) 1
Ndonga (1) 1
Papuan (1) 1
Yiddish (1) 1
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


2006, 1. Aufl., ISBN 0471700541, 368
Reap the benefits of sludge The processing of wastewater sludge for use or disposal has been a continuing challenge for municipal agencies. Yet, whensludge is... 
Sewage sludge | Sewage | Purification
eBook
2001, ISBN 0444505636, 337
This book is the result of the international symposium, "Establishment and Evaluation of Advanced Water Treatment Technology Systems Using Functions of Complex... 
Water | Nutrient removal | Sewage | Purification | Biological treatment | Environmental Engineering & Technology
eBook
2006, Civil and environmental engineering., ISBN 0849338042, 552
eBook
2017, ISBN 9781780408224, xii, 161 pages
Book
2004, ISBN 078440741X, v, 585
Sponsored by the Environmental and Multimedia Council of the Environmental and Water Resources Institute of ASCE.Advances in Water and Wastewater Treatment... 
Water | Sewage | Purification | Technological innovations
Book