by Colleen M. Handel ... [et. al.]Coastal Ecosystems Project, Office of Biological Services, U.S. Fish and Wildlife Service, U.S. Dept. of Interior : For sale by the Supt. of Docs., U.S. G.P.O.1981
by Ira N. Gabrielson and Frederick C. Lincoln ; full color illus. by Olaus J. Murie and Edwin R. Kalmbach ; topography of a bird by Bob Hines ; gazetteer by Myra A. PutnamStackpole Co1959