A review of important forest insect and disease problems in the Espanola 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. 10.; Miscellaneous report (Great Lakes Forest Research Centre) -- no. 10.
Publisher: Great Lakes Forest Research Centre, Canadian Forestry Service, Department of the environment
Published: 1984
Place of publication: Sault Ste. Marie, Ont
Language: eng
Number of pages: 152
Subjects: Trees -- Diseases and pests -- Ontario -- Espanola Region.; Forest insects -- Ontario -- Espanola Region.