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Tree Diseases of Eastern Canada

D. T. MyrenG. LaflammeCanadian Forest Service. Science and Sustainable Development Directorate

出版	Natural Resources Canada, Canadian Forest Service, Science and Sustainable Development Directorate, 1994
主題	Nature / Plants / TreesTechnology & Engineering / Agriculture / Forestry
ISBN	06601493629780660149363
URL	http://books.google.com.hk/books?id=SHFHAQAAMAAJ&hl=&source=gbs_api

註釋

Descriptions of tree diseases, divided into those for leaves and needles, stems and branches, roots, and cones, and caused by animals and insects. For each disease, information is given on host, distribution, effects on hosts, identifying features, life history, control, related information, and a bibliography. Identifying features include macroscopic characters and those that could be observed with a 10x microscopic lens.