Sap-sugar content of grafted sugar maple trees
By: Maurice E. Demeritt, Jr.
Contributors: Northeastern Forest Experiment Station (Radnor, Pa.)
Series: Research note NE -- 328.
Publisher: U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station
Published: 1985
Place of publication: [Broomall, Pa.?]
Language: eng
Subjects: Sugar maple -- Tapping.
Notes: Caption title.

Distributed to depository libraries in microfiche.

Bibliography: p. 4.