Tree grades for eastern white pine
By: by Robert L. Brisbin and David L. Sonderman.
Contributors: Sonderman, David L.
Series: Research paper NE -- 214.
Publisher: Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture
Published: 1971
Place of publication: Upper Darby, Pa
Language: eng
Number of pages: 30
Subjects: White pine -- Grading
Notes: Cover title.

Bibliography: p. 30.