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National Water Quality Laboratory (water Quality B...
作者
Canada. Water Quality Branch
出版1986
ISBN
OCLC:1047785016
Fraser River Delta, British Columbia
作者
Geological Survey of Canada
出版2004
ISBN
0660193256 / 9780660193250
主題
Ecology
Collected Reprints
作者
Canada Centre for Inland Waters
出版1974
ISBN
UOM:39015001557670
主題
Hydrology
Contribution of Industrial, Municipal, Agricultura...
作者
Patricia A. Chambers / Northern River Basins Study (Canada) / Alec R. Dale
出版The Study, 1996
ISBN
MINN:31951D01475901M
主題
Nature
Hydraulic Modelling of the Peace-Athabasca Delta U...
作者
Bill Aitken / Northern River Basins Study (Canada) / R. Sapach
出版The Study, 1994
ISBN
MSU:31293012434225
主題
Nature
State of the Environment in the Atlantic Region
作者
Peter B. Eaton / Canada. Environment Canada. Atlantic Region
出版Dartmouth, N.S. : Environment Canada, Atlantic Region, 1994
ISBN
UOM:39015033986640
主題
Atlantic Provinces
Wastewater Disinfection in Canada
作者
Canada. Water Pollution Control Directorate
出版[Hull, Quebec] : Environment Canada, Environmental Protection Service, 1978
ISBN
UIUC:30112070127011
主題
Chlorination
A Synthesis of Information on Effluent Characteris...
作者
Northern River Basins Study (Canada)
出版1996
ISBN
MINN:31951D00906069Y
主題
Science
Canadian Aquatic Resources
作者
Rawson Academy of Aquatic Science / Canada. Department of Fisheries and Oceans
出版1987
ISBN
UCSD:31822016483554
主題
Nature
Report
作者
Canada. Department of Mines and Technical Surveys
出版1958
ISBN
MINN:319510006797448
主題
Mines and mineral resources
Annual Report
作者
Canada. Mines and Technical Surveys Dept
出版1955
ISBN
NYPL:33433102806639
主題
Mineral industries
Trichloroethylene
作者
Canada. Environment Canada / Canada. Health Canada
出版1993
ISBN
UOM:39015032190574
主題
Science
Pesticides Research and Monitoring Annual Reports ...
作者
Canada. Environment Canada
出版1992
ISBN
UCR:31210022286254
主題
Pesticides
Regulatory Requirements for Nutrient Effluent Disc...
作者
Sentar Consultants / Northern River Basins Study (Canada)
出版The Study, 1994
ISBN
MSU:31293011907866
主題
Science
A Report on Canada's Progress Towards a National S...
作者
Canada. Environment Canada. Indicators Task Force / Canada. State of the Environment Reporting
出版1991
ISBN
UCBK:C039439070
主題
Political Science
Canadian Guidance Framework for the Management of ...
作者
Canada. National Guidelines and Standards Office / Canada. Environment Canada
出版Environment Canada, 2004
ISBN
MSU:31293024799060
主題
Nature
Publications - Direction Générale Protection de L'...
作者
Canada. Environmental Protection Directorate
出版1989
ISBN
UIUC:30112118366357
主題
Air
Canadian Government Publications
作者
Canada. Department of Supply and Services
出版1978
ISBN
STANFORD:36105028850662
主題
Government publications
Technical Bulletin
作者
Canada. Inland Waters Directorate
出版1987
ISBN
MINN:319510008712935
主題
Hydrology
Inorganic Fluorides
作者
Canada. Environment Canada / Canada. Health Canada
出版1993
ISBN
UOM:39015032577028
主題
Medical
Using Hydrometric Data to Detect & Monitor Climati...
作者
National Hydrology Research Institute (Canada)
出版Saskatoon, Sask. : The Institute, 1992
ISBN
PSU:000024168618
主題
Science
Major Surveys
作者
Canada. Task Force on Program Review / Erik Nielsen / James Michael Stanley
出版1985
ISBN
066011979X / 9780660119793
主題
Business & Economics
Publications de la Direction Générale de la Pollut...
作者
Canada. Water Pollution Control Directorate
出版1982
ISBN
IND:30000118716129
主題
Water
Research projects on glaciology, 1972
作者
Canada. Inland Waters Branch
出版1972
ISBN
PURD:32754071873412
主題
Glaciers
Sediment Dynamics and Implications for Sediment-as...
作者
Michael A. Carson / Henry Roland Hudson / Northern River Basins Study (Canada)
出版1997
ISBN
MINN:31951D003798338
主題
Science
Report Series
作者
Canada. Inland Waters Directorate / Canada. Inland Waters Branch
出版1972
ISBN
MINN:31951000871225M
主題
Hydrology
Comptes Rendus de la Conférence Internationale Sur...
作者
National Research Council of Canada
出版1974
ISBN
ERDC:35925000315546
主題
Aquatic ecology
Minimizing the Environmental Impact of the Disposa...
作者
David J. Hay / Richard H. Sullivan / Canada. Environmental Protection Service
出版The Service, 1985
ISBN
UIUC:30112104215501
主題
Science
Databases for Environmental Analysis
作者
Statistics Canada. National Accounts and Environment Division / Canada. State of the Environment Reporting
出版1992
ISBN
UCBK:C042497701
主題
Science
Trace Metals in Sediments
作者
V. Cheam / Canada. Inland Waters Directorate
出版1988
ISBN
ERDC:35925002816723
主題
Heavy metals