A review of important forest insect and disease problems in the North Bay district of Ontario 1950-1980
By: compiled by H.J. Weir ... [et al.].
Contributors: Weir, H. J.; Great Lakes Forest Research Centre.; Canadian Forestry Service.
Series: Miscellaneous report / Great Lakes Forest Research Centre -- no. 14; Miscellaneous report (Great Lakes Forest Research Centre) -- no. 14.
Publisher: Great Lakes Forest Research Centre
Published: 1984
Place of publication: Sault Ste. Marie, Ont
Language: eng
Subjects: Trees -- Diseases and pests -- Ontario -- North Bay Region.; Forest insects -- Ontario -- North Bay Region.
Notes: On cover: Canadian Forestry Service.