Predicting lumber grade yields for standing hardwood trees
By: Charles L. Stayton, Richard M. Marolen, Glenn L. Gammon.
Contributors: Marden, Richard M.; Gammon, Glenn L.
Series: USDA Forest Service research paper NC -- 50.
Publisher: North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture
Published: 1971
Place of publication: [Saint Paul, Minn.]
Language: eng
Subjects: Lumber -- Mensuration.; Hardwoods -- Grading.
Notes: Cover title.

Bibliography: p. 8.

Also issued online.