Herons and their allies : atlas of Atlantic coast colonies, 1975 and 1976 /

Bibliographic Details
Main Author:	Osborn, Ronald G.
Corporate Authors:	U.S. Fish and Wildlife Service. Office of Biological Services, Patuxent Wildlife Research Center. Research Division
Other Authors:	Custer, Thomas W.
Format:	Government Document Book
Language:	English
Published:	[Washington] : Dept. of the Interior, Fish and Wildlife Service, 1978.
Subjects:	Herons. Bird populations > Atlantic Coast (U.S.) > Maps.

Description
Item Description:	"FWS/OBS 77/08." 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.
Physical Description:	xv, 211 pages : maps ; 28 x 37 cm.
Bibliography:	Bibliography: pages xv.