Ruffed grouse use of a twenty year old surface mine.
By: R. O. Kimmel and D. E. Samuel.
Contributors: Samuel, D. E
Publisher: s.n
Published: 1978
Place of publication: S.l
Notes: Pages 345-351 in Proc. Surface Mining and Fish/Wildlife Needs in Eastern U.S. FWS/OBS 78/81.

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