J. M. Schmid

Subjects

Diseases and pests, Ponderosa pine, Mountain pine beetle, Control, Pinaceae, Spruce bark beetles, Pinus ponderosa, Lodgepole pine, Moths, Pine, Abnormalities, Behavior, Coleoptera, Dispersal, Fir, Insects, Scolytidae, Spruce, Western spruce budworm, Baits, Basal area, Carbaryl, Caterpillars, Collection and preservation, Defoliation

Places

South Dakota, Black Hills (S.D. and Wyo.), Colorado, Black Hills National Forest (S.D. and Wyo.), Arizona, Front Range (Colo. and Wyo.), New Mexico, Rocky Mountains Region, Utah, Wyoming