Forest habitat for birds of the Northeast
By: by Richard M. DeGraff [i.e. DeGraaf] ... [et al.]
Contributors: DeGraaf, Richard M; United States. Forest Service. Eastern Region; Northeastern Forest Experiment Station (Radnor, Pa.)
Publisher: Northeast Forest Experiment Station and Eastern Region, Forest Service, U.S. Dept. of Agriculture; For sale by the Supt. of Docs., U.S. G.P.O.
Published: 1980
Place of publication: [Broomall, Pa.?]; Washington, D.C
Language: eng
Number of pages: 598
Subjects: Birds -- United States; Wildlife habitat improvement -- United States; Birds -- Conservation -- United States
Notes: Bibliography: p. 543-596