Sugar maple seed production in northern New Hampshire / Peter W. Garrett, Raymond E. Graber

Main Author: Garrett, Peter W., 1933-
Corporate Authors: Northeastern Forest Experiment Station (Radnor, Pa.)
Other Authors: Graber, Raymond E
Published: Radnor, PA (5 Radnor Corp CTR STE 200, PO Box 6775, Radnor 19087-8775) : U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, [1995].
Series: Research paper (Northeastern Forest Experiment Station) ; NE-697
Subjects:
Item Description: "April 1995"--T.p. verso
Facsimile.
Physical Description: 6 p. : ill., map ; 28 cm.
Language: English
Bibliography: Includes bibliographical references (p. 6).