Ten-year growth of planted paper birch in old fields in Maine
By: by John C. Bjorkbom.
Series: Research paper NE -- 246.
Publisher: Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture
Published: 1972
Place of publication: Upper Darby, Pa
Language: eng
Subjects: Paper birch -- Maine
Notes: Cover title.

Bibliography: p. 6.