Twenty-two-year results of a precommercial thinning experiment in jack pine
By: [Robert E. Buckman]
Contributors: Lake States Forest Experiment Station (Saint Paul, Minn.)
Series: Research note LS / Lake States Forest Experiment Station -- LS-46; Research note LS -- 46.
Publisher: U.S. Forest Service, Lake States Forest Experiment Station, U.S. Dept. of Agriculture
Published: 1964
Place of publication: St. Paul, Minn
Language: eng
Subjects: Jack pine; Thinning; Forest thinning
Notes: Caption title.

"July 1964"--P. [2].

Includes bibliographical references (p. [1]).