William F. McCambridge

1923

• Emergence period of Black Hills beetles from ponderosa pine in the central Rocky Mountains
• Forest insect conditions in the Southeast during 1957
• Duration of effectiveness of carbaryl in protecting ponderosa pines from attack by mountain pine beetles
• Effectiveness of thinning ponderosa pine stands in reducing mountain pine beetle-caused tree losses in the Black Hills, preliminary observations
• Forest insect conditions in the Southeast during 1956
• Herbage production under ponderosa pine killed by the mountain pine beetle in Colorado
• Identifying ponderosa pines infested with mountain pine beetles
• Incidence of sperm in emerging female mountain pine beetles
• Mountain pine beetle
• Pinyon needle scale
• Some mountain pine beetle infestation characteristics in dwarf mistletoe-infected and uninfected ponderosa pine
• Treatment height for mountain pine beetles in front range ponderosa pine