The relation of mortality of balsam fir, Abies balsamea (L.) Mill., caused by the spruce budworm, Choristoneura fuminerana (Clem.) to forest compositin in the Algoma Forest of Ontario
By: by K.B. Turner
Contributors: Canada. Dept. of Agriculture; Ontario. Dept. of Lands and Forests
Series: Publication / Dept. of Agriculture -- 875
Publisher: Dept. of Agriculture in co-operation with the Ontario Department of Lands and Forests
Published: 1952
Place of publication: Ottawa
Language: eng
Number of pages: 107
Subjects: Spruce budworm; Tordeuse des bourgeons de l'épinette; Balsam fir; Sapin baumier
Notes: Bibliography: p. 74-75.