Distribution of 59 organisms that cause tree diseases in Ontario
By: D.T. Myren.
Contributors: Great Lakes Forestry Centre.
Series: Information report -- 0-X-410.; Information report (Great Lakes Forestry Centre) -- O-X-410.
Publisher: Great Lakes Forestry Centre
Published: 1991
Place of publication: Sault Ste Marie
Language: eng
Subjects: Trees -- Diseases and pests -- Ontario -- Maps.; Fungi -- Ontario -- Geographical distribution.
Genres: Maps.
Notes: Includes an abstract in French.

Includes bibliographical references.