Some physiological responses to close pruning of northern white pine
By: by W. R. Adams and M. R. Schneller
Contributors: Schneller, M. R. (Marvin Robert)
Series: Bulletin / Vermont Agricultural Experiment Station -- 444; Bulletin (Vermont Agricultural Experiment Station) -- no. 444
Publisher: Vermont Agricultural Experiment Station
Published: 1939
Place of publication: Burlington
Language: eng
Number of pages: 26
Subjects: White pine; Physiology; Pruning
Notes: At head of title: University of Vermont and State Agricultural College.

Includes bibliographical references (p. 25-26).