Incidence and volume of defect in second growth aspen stands in Northern Ontario
By: by J. A. Kemperman, N. F. Lyon, and S. Navratil.
Contributors: Lyon, N. F., joint author.; Navratil, Stan, joint author.
Series: Forest Research report ;; no. 102
Publisher: Ministry of Natural Resources
Published: 1976
Place of publication: [Toronto]
Language: eng
Number of pages: 24
Subjects: Aspen -- Diseases and pests -- Ontario.; Wood -- Defects -- Ontario.
Notes: Bibliography: p. 19-20.