Estimating sugar maple bark thickness and volume
By: Charles L. Stayton and Michael Hoffman.
Contributors: Hoffman, Michael.; North Central Forest Experiment Station (Saint Paul, Minn.)
Series: USDA Forest Service research paper NC -- 38.
Publisher: North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture
Published: 1970
Place of publication: [Saint Paul, Minn.]
Language: eng
Subjects: Sugar maple.; Bark -- Measurement.
Notes: Cover title.

Bibliography: p. 7-8.

Also issued online.