Biological control of forest diseases
By: compiled by V. J. Nordin from papers presented at the XV Congress of the International Union of Forestry Research Organizations, Gainesville, Florida, March 1971.
Contributors: Nordin, V. J.; IUFRO Congress ; Canadian Forestry Service.
Publisher: Canadian Forestry Service
Published: 1972
Place of publication: Ottawa
Language: eng
Number of pages: 106
Subjects: Trees -- Diseases and pests.; Forest protection.; Forests and forestry.
Other titles: Forest diseases.
Notes: On cover:  Subject Group 2, XV Congress of the International Union of Forestry Research Organizations, Gainsville [sic], FLorida, 1971.