-
By: Stantec Consulting Ltd. - Alberta. Alberta Environment.
Edition:
Publication info: [Edmonton], Alberta Environment, 2005
Volume:
Series:
Holding Institution: University of Alberta Library
Subjects: Alberta Aquatic ecology Environmental monitoring Freshwater ecology Standards Water quality
BHL Collections:
-
By: Massachusetts. Executive Office of Environmental Affairs. - Massachusetts. Natural Heritage & Endangered Species Program.
Edition:
Publication info: Westborough, Mass, Massachusetts Division of Fisheries and Wildlife, c2003
Volume:
Series:
Holding Institution: UMass Amherst Libraries
Subjects: Biodiversity conservation Freshwater biology Freshwater ecology Massachusetts
BHL Collections:
-
By: Johnson, R. Roy (Raymond Roy), - Carothers, Steven W. (Steven Warren),
Edition:
Publication info: [S.l.], Eisenhower Consortium for Western Environmental Forestry Research, 1982
Volume: no.12
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects: Freshwater ecology Wetlands
BHL Collections:
-
By: Columbia Basin Task Force. - Chen, Glenn K. - United States. Forest Service. - United States. Forest Service. Pacific Northwest Region.
Edition:
Publication info: [Portland, Or.?], United States Department of Agriculture, Forest Service, Pacific Nortwest Region Intermountain Region, Northern Region, [1994]
Volume: 1994
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects: Columbia River Columbia River Watershed Environmental monitoring Fisheries Freshwater ecology Monitoring Water quality biological assessment
BHL Collections:
-
By: Ayers, John C. (John Carr), - Chandler, David C. (David Culbertson), - University of Michigan. Great Lakes Research Division.
Edition:
Publication info: Ann Arbor, Mich, University of Michigan, 1967
Volume:
Series:
Holding Institution: University of Michigan
Subjects: Freshwater biology Freshwater ecology Limnology Michigan, Lake
BHL Collections: