H
Harold O. Batzer
7 works on record
Works

Jack pine from Lake States seed sources differ in susceptibility to attack by the white-pine weevil

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

Two Cases of Wind Damage to Balsam Fir After Cutting

White-pine weevil damage differs significantly by seed source on two northern Minnesota jack pine plantations

World directory of forest pathologists and entomologists

Jack-pine budworm
Caterpillar forest tent
Caterpillar forest tent
1978