review of important forest insect and disease problems in the Chapleau District of Ontario, 1950-1980
By: compiled by H.J. Weir ... [et al.].
Contributors: Weir, H. J.; Great Lakes Forestry Centre.; Canadian Forestry Service.
Series: Miscellaneous report / Great Lakes Forestry Centre -- no. 33; Miscellaneous report (Great Lakes Forestry Centre) -- no. 33.
Publisher: Great Lakes Forestry Centre, Canadian Forestry Centre
Published: 1986
Place of publication: Sault Ste. Marie, Ont
Language: eng
Number of pages: 103
Subjects: Forest insects -- Ontario -- Chapleau Region.; Trees -- Diseases and pests -- Ontario -- Chapleau Region.