Crown release increases diameter growth and bole sprouting of pole-size yellow birch
By: [Gayne G. Erdmann, Ralph M. Peterson, Jr.].
Contributors: Peterson, Ralph M.; North Central Forest Experiment Station (Saint Paul, Minn.)
Series: Research note NE -- 130.; U.S. Forest Service research note NC -- 130.
Publisher: North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture
Published: 1972
Place of publication: St. Paul, Minn
Language: eng
Subjects: Yellow birch -- Growth -- Michigan; Forests and forestry -- Michigan
Notes: Caption title.

Includes bibliographical references (p. 4).