Guidelines for evaluating regeneration before and after clearcutting Allegheny hardwoods
By: David A. Marquis, John C. Bjorkbom.
Contributors: Bjorkbom, John C., 1915-; Northeastern Forest Experiment Station (Radnor, Pa.)
Series: Forest Service research note NE -- 307.
Publisher: U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station
Published: 1982
Place of publication: [Broomall, Pa.?]
Language: eng
Subjects: Forest reproduction.; Hardwoods.
Notes: Caption title.

Bibliography: p. 4.