Managing cavity trees for wildlife in the Northeast /
Richard M. DeGraaf, Alex L. Shigo.

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Main Author: DeGraaf, Richard M.
Related Names: Shigo, Alex L., 1930-
Northeastern Forest Experiment Station (Radnor, Pa.)
Language(s): English
Published: [Broomall, PA] : U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1985.
Subjects: Forests and forestry > Forests and forestry / Northeastern States.
Birds > Birds / Northeastern States > Birds / Northeastern States / Eggs and nests.
Trees > Trees / Wounds and injuries.
Note: Distributed to depository libraries in microfiche.
Physical Description: 21 p. : ill. ; 28 cm.
Locate a Print Version: Find in a library

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