U.S. Fish and Wildlife Service. Region 7.
Fairbanks, AK : U.S. Fish and Wildlife Service, Kanuti National Wildlife Refuge ; Anchorage, AK : U.S. Fish and Wildlife Service, Division of Conservation Planning and Policy, [2008]
2008
Galena, AK : U.S. Fish and Wildlife Service, Koyukuk/Nowitna National Wildlife Refuge ; Anchorage, AK : U.S. Fish and Wildlife Service, Division of Conservation Planning & Policy, [2009]
2009
U.S. Fish and Wildlife Service. Region 7. Division of Conservation, Planning & Policy, author.
Anchorage, AK : U.S. Fish and Wildlife Service, Division of Conservation Planning & Policy, [2009]
2009