Relation of forest composition to the mortality of Balsam Fir, Abies balsamea (L.) Mill., caused by the spruce budworm, Choristoneura fumiferana (Clem.), in the Algoma Forest of Ontario.
Published: 1950
Language: eng
Notes: Advisor: M. L. Prebble.

Forestry theses.

Thesis (M.Sc.F.)--University of Toronto, 1950.