The Online Books Page

Books by Erwin E. Klaas:

Books in the extended shelves:

• Klaas, Erwin E.: 50 years of achievement : the cooperative research unit program in fisheries and wildlife, 1935-1985 (U.S. Dept. of Interior, Fish and Wildlife Service, 1984), also by David L. Lendt, Richard W. Gregory, John R. Moring, and U.S. Fish and Wildlife Service (page images at HathiTrust)
• Klaas, Erwin E.: Dabbling duck recruitment in relation to habitat and predators at Union Slough National Wildlife Refuge, Iowa (Washington, D.C. : U.S. Dept. of the Interior, Fish and Wildlife Service, 1991., 1991), also by Joseph P. Fleskes and U.S. Fish and Wildlife Service (page images at HathiTrust)
• Klaas, Erwin E.: Environmental pollutants and eggshell thickness : anhingas and wading birds in the Eastern United States (U.S. Dept. of the Interior, Fish and Wildlife Service, 1979), also by Harry M. Ohlendorf and T. Earl Kaiser (page images at HathiTrust)
• Klaas, Erwin E.: A model of the productivity of the northern pintail (U.S. Dept. of the Interior, Fish and Wildlife Service ;, 1993), also by John D. Carlson and William R. Clark (page images at HathiTrust)
• Klaas, Erwin E.: Organochlorine residues in eggs of Alaskan seabirds (U.S. Dept. of the Interior, Fish and Wildlife Service, 1982), also by Alexander Krynitsky, George J. Divoky, James C. Bartonek, Harry M. Ohlendorf, and U.S. Fish and Wildlife Service (page images at HathiTrust)
• Klaas, Erwin E.: Recovery plan for the brown pelican, Pelicanus occidentalis occidentalis, in Puerto Rico and the U.S. Virgin Islands (The Region, 1986), also by Jaime Agustin Collazo and U.S. Fish and Wildlife Service. Region 4 (page images at HathiTrust)
• Klaas, Erwin E.: Summer Birds From the Yucatan Peninsula, Mexico (Gutenberg ebook)

Find more by Erwin E. Klaas at your library, or elsewhere.