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,

Sparad:
Bibliografiska uppgifter
Institutionell upphovsman: Food and Agriculture Organization of the United Nations. Working Group on Forest Insects and Diseases
Övriga upphovsmän: Davidson, A. G., 1927- (ed.), Prentice, R. M. (ed.)
Materialtyp: Bok
Språk:English
Publicerad: [Ottawa, Queen's Printer, 1967]
Serie:Canada. Dept. of Forestry and Rural Development. Publication no. 1180.
Ämnen:
Forest insects > North America.
Trees > Diseases and pests > North America.
Pests > Control > North America.
Beskrivning
Fysisk beskrivning:248 p. illus., maps. 25 cm.
Bibliografi:Includes bibliographies.

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