1. Some factors affecting oviposition behavior of the mountain pine beetle;Amman;Environmental Entomology,1972
2. Population changes of the mountain pine beetle in relation to elevation;Amman;Environmental Entomology,1973
3. Amman, G.D., Cole, W.E., 1983. Mountain pine beetle dynamics in lodgepole pine forests. Part II: population dynamics. Gen. Tech. Rep. INT-145. USDA Forest Service, Intermountain Forest and Range Experiment Station Ogden, UT, 59p.
4. Implications of cold hardiness for pest management;Bale,1991
5. Insects and low temperatures: from molecular biology to distributions and abundance;Bale;Philosophical Transactions of the Royal Society of London B,2002