Cambial dieback and taphole closure in sugar maple after tapping
By: Carter B. Gibbs and H. Clay Smith
Contributors: Smith, H. Clay; Northeastern Forest Experiment Station (Radnor, Pa.); United States. Forest Service
Series: USDA Forest Service research note NE -- 155; USDA Forest Service research note NE -- 155.
Publisher: Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station
Published: 1973
Place of publication: Upper Darby, PA
Language: eng
Subjects: Sugar maple dieback; Sugar maple; Tapping
Notes: Caption title.

Includes bibliographical references (p. 4).