Explore Books on
choristoneura fumiferana

Spruce budworm in Eastern United States

By J.L. Bean

Spruce budworm increasing in Minnesota

By James L. Bean

Mortality and top killing of spruce-fir caused by repeated budworm defoliation

By Donald C. Schmiege

Spruce budworm defoliation causes continued top killing and tree mortality in northeastern Minnesota

By Harold O. Batzer

Spray characterization trials for the 1979 Maine spruce budworm control program

By John Willard Barry