Effect of removing understory on growth of upland oak
By: by Martin E. Dale.
Series: Research paper NE -- 321.
Publisher: Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station
Published: 1975
Place of publication: Upper Darby, Pa
Language: eng
Number of pages: 10
Subjects: Forest thinning; Oak -- Growth
Notes: Cover title.

Bibliography: p. 10.