- Beveridge, R. L., and R. W. Thier. 1982. HAZ-ARD. A computer program to rate potential for mountain pine beetle activity in lodgepole and ponderosa pine stands in the Intermountain Region. United States Department of Agriculture, Forest Service, Intermountain Region, State and Private Forestry, Forest Pest Management Report 82-11. 6 p.
- Thier, R. W., and R. Beveridge. 1979. Bark beetle infestation for proposed Grimes Creek and Side Hollow Timber Sales. United States Department of Agriculture, Forest Service, Intermountain Region, Forest Insect and Disease Management, State and Private Forestry, Biological Evaluation R4-80-1. 9 p.