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,

Gorde:
Xehetasun bibliografikoak
Erakunde egilea: Food and Agriculture Organization of the United Nations. Working Group on Forest Insects and Diseases
Beste egile batzuk: Davidson, A. G., 1927- (ed.), Prentice, R. M. (ed.)
Formatua: Liburua
Hizkuntza:English
Argitaratua: [Ottawa, Queen's Printer, 1967]
Saila:Canada. Dept. of Forestry and Rural Development. Publication no. 1180.
Gaiak:
Forest insects > North America.
Trees > Diseases and pests > North America.
Pests > Control > North America.
Deskribapena
Deskribapen fisikoa:248 p. illus., maps. 25 cm.
Bibliografia:Includes bibliographies.

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