Important forest insects and diseases of mutual concern to Canada, the United States and Mexico,

Important forest insects and diseases of mutual concern to Canada, the United States and Mexico,

محفوظ في:
التفاصيل البيبلوغرافية
مؤلف مشترك: Food and Agriculture Organization of the United Nations. Working Group on Forest Insects and Diseases
مؤلفون آخرون: Davidson, A. G., 1927- (ed.), Prentice, R. M. (ed.)
التنسيق: كتاب
اللغة:English
منشور في: [Ottawa, Queen's Printer, 1967]
سلاسل:Canada. Dept. of Forestry and Rural Development. Publication no. 1180.
الموضوعات:
Forest insects > North America.
Trees > Diseases and pests > North America.
Pests > Control > North America.
الوصف
وصف مادي:248 p. illus., maps. 25 cm.
بيبلوغرافيا:Includes bibliographies.

مواد مشابهة