Stem form changes in upland oaks after thinning
By: by Donald E. Hilt and Martin E. Dale
Contributors: Dale, Martin E., joint author; United States. Forest Service; Northeastern Forest Experiment Station (Radnor, Pa.)
Series: USDA Forest Service research paper NE -- 433
Publisher: Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station
Published: 1979
Place of publication: Broomall, Pa
Language: eng
Subjects: Forest thinning; Oak
Notes: Bibliography: p. 7