Herons and their allies
Subtitle: atlas of Atlantic coast colonies, 1975 and 1976
By: by Ronald G. Osborn and Thomas W. Custer, Patuxent Wildlife Research Center. U.S. Fish and Wildlife Service ; performed for Coastal Ecosystems Project, Office of Biological Services, Fish and Wildlife Service, U.S. Department of the Interior
Contributors: Custer, Thomas W., author; U.S. Fish and Wildlife Service. Office of Biological Services; Patuxent Wildlife Research Center. Research Division
Series: FWS/OBS -- 77/08
Publisher: Department of the Interior, Fish and Wildlife Service
Published: 1978
Place of publication: Washington]
Language: eng
Subjects: Herons; Bird populations; Maps
Notes: On cover: Biological services program.

A contribution of the Research Division, Patuxent Wildlife Research Center and the Office of Biological Services, National Coastal Ecosystems Team Cooperating.

November 1978.

Includes index.

Bibliography: p. xv.