Nesting and migration areas of birds of the U.S. Great Lakes (30 April to 25 August 1976)
By: by William C. Scharf ...[et al.] ; cosponsered by the Office of Biological Services, Fish and Wildlife Service, U.S. Department of the Interior and the Waterways Experiment Station, Army Corps of Engineers, U.S. Department of Defense
Contributors: Scharf, William C; U.S. Fish and Wildlife Service. Office of Biological Services; Dredged Material Research Program (U.S.)
Publisher: Fish and Wildlife Service
Published: 1979
Place of publication: [Washington, D.C.?]
Language: eng
Subjects: Birds -- Migration -- Great Lakes Region.; Birds -- Nests -- Great Lakes Region.
Notes: "Dredged Material Research Program"--Cover

"Biological Services Program"--Cover

"June 1979."

"Contract 14-16-0008-2053."

"DMRP work unit no. 4F01A."

"FWS/OBS-77/2."

Bibliography: p. 111-113