A photo guide to the patterns of discoloration and decay in living northern hardwood trees
By: by Alex L. Shigo and Edwin vH. Larson.
Contributors: Larson, Edwin van Horn, 1914-
Series: U.S.D.A. Forest Service research paper NE-127
Publisher: Northeastern Forest Experiment Station
Published: 1969
Place of publication: Upper Darby, Pa
Language: eng
Number of pages: 100
Subjects: Hardwoods -- Diseases and pests -- Northeastern States.; Trees -- Wounds and injuries.; Wood -- Discoloration -- Northeastern States.; Wood-decaying fungi.
Notes: Cover title.