Artificial defoliation of eastern white pine duplicates some effects of chlorotic dwarf disease
By: [Leon S. Dochinger]
Contributors: Central States Forest Experiment Station (Columbus, Ohio)
Series: Research note CS / U.S. Forest Service -- 16; U.S. Forest Service research note CS -- 16.
Publisher: Central States Forest Experiment Station
Published: 1963
Place of publication: Columbus, Ohio
Language: eng
Subjects: Defoliation; Trees; Diseases and pests; White pine
Notes: Caption title.

"December 1963."