A performance test of the log and tree grades for eastern white pine
By: Robert L. Brisbin
Contributors: Northeastern Forest Experiment Station (Radnor, Pa.); United States. Forest Service
Series: USDA Forest Service research note NE -- 151; USDA Forest Service research note NE -- 151.
Publisher: Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station
Published: 1972
Place of publication: Upper Darby, PA
Language: eng
Subjects: Timber; Grading
Notes: Caption title.

Includes bibliographical references (p. 5).