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  • All fields: investigations
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Fishery publication index, 1955-64: publications of the Fish and Wildlife Service by series,...

Fishery publication index, 1955-64: publications of the Fish and Wildlife Service by series,...
Publications of the U. S. Fish and Wildlife Service Fish Technology Centers, 1966-June 1999

Publications of the U. S. Fish and Wildlife Service Fish Technology Centers, 1966-June 1999
Ten years of Pittman-Robertson wildlife restoration 1938 to 1948

Ten years of Pittman-Robertson wildlife restoration 1938 to 1948
Fishery publication index, 1920-54: publications of the Bureau of Fisheries and fishery...

Fishery publication index, 1920-54: publications of the Bureau of Fisheries and fishery...
Conserving America's wetlands 2007: Three years of progress implementing the Presiden'ts goal

Conserving America's wetlands 2007: Three years of progress implementing the Presiden'ts goal
Jim King oral history transcript

Jim King oral history transcript
Establishing links between stream flow and ecological integrity in the Sudbury River (Northeastern...

Establishing links between stream flow and ecological integrity in the Sudbury River (Northeastern...
David McMullen oral history transcript

David McMullen oral history transcript
Shared commitments to conservation: 1999 Annual Report of the U.S. Fish and Wildlife Service

Shared commitments to conservation: 1999 Annual Report of the U.S. Fish and Wildlife Service
Administration of the Marine Mammal Protection Act of 1972 Annual Report January 1, 1999 to...

Administration of the Marine Mammal Protection Act of 1972 Annual Report January 1, 1999 to...
Larry Hood oral history transcript

Larry Hood oral history transcript
John Brooks oral history transcript

John Brooks oral history transcript
Status report for the National Wetlands Inventory Program: 2009

Status report for the National Wetlands Inventory Program: 2009
Endangered Species Act of 1973, as amended through the 108th Congress

Endangered Species Act of 1973, as amended through the 108th Congress
Protecting the National Wildlife Refuge System Law Enforcement Requirements for the 21st Century

Protecting the National Wildlife Refuge System Law Enforcement Requirements for the 21st Century
Gerald Sommers oral history transcript

Gerald Sommers oral history transcript
Dave McMullen oral history transcript

Dave McMullen oral history transcript
Watershed-based wetland characterization for Delaware’s Nanticoke River Watershed: A preliminary...

Watershed-based wetland characterization for Delaware’s Nanticoke River Watershed: A preliminary...
Adaptive harvest management considerations for the 1998 duck hunting season

Adaptive harvest management considerations for the 1998 duck hunting season
Adaptive harvest management for eastern mallards 1999 progress report

Adaptive harvest management for eastern mallards 1999 progress report

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