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By: Alberta. Alberta Environment. - Cottonwood Consultants Ltd. - North American Water Fowl Management Plan. - Alberta Conservation Association.Edition:Publication info: Calgary, The Consultants, 2000Volume:Series:Holding Institution: University of Alberta LibrarySubjects: Alberta California gull Caspian tern Double-crested cormorant Great blue heron Ring-billed gull Surveys Waterfowl Waterfowl management White pelicanBHL Collections:
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By: Hendricks, P. - Johnson, Robert F. - Montana Natural Heritage Program. - Montana Natural Resource Information System. - Montana State Library. - U.S. Fish and Wildlife ServiceEdition:Publication info: Helena, MT, Montana Natural Heritage Program, c2002Volume: 2002Series:Holding Institution: Montana State LibrarySubjects: Migration Montana Mortality White pelicanBHL Collections: