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Field Guide to Diseases and Insect Pests of Idaho and Montana Forests U.S. Department of Agriculture, Forest Service, State and Private Forestry, Northern Region, P.O. Box 7669, Missoula, Montana 59807. 1987. Reprint 1990. Publication Number R1-89-54. References 1. Amman, G. D., Nt D. McGregor, and R. E. Dolph, Jr. 1985. Mountain pine beetle. USDA For. Serv., 2. Anonymous. 1982. For. Insect & disease identification
and management. USDA For. Serv., Northern 3. Bega, R. V. 1978. Diseases of Pacific Coast conifers. USDA For. Serv. Ag. Hndbk. No. 521, 206 p. 4. Boyce, J. S. 1961. Forest Pathology. McGraw-Hill Book Co., New York, NY. 572 p. 5. Childs, T. W. and E. E. Nelson. 1971. Laminated root rot of
Douglas-fir. USDA For. Serv., For. Pest 6. Cole, W. E. 1971. Pine butterfly. USDA For. Serv., For. Pest Leaflet 66, 4 p., illus. 7. DeMars, C. J., Jr., and B. H. Roettgering. 1982. Western pine
beetle. USDA For. Serv., Forest Ins. 8. Dewey, J. E. 1975. Pine looper. USDA For. Serv., For. Pest Leaflet 151, 5 P., illus. 9. Drooz, A. T. 1956. The larch sawfly. USDA For. Serv., For. Pest Leaflet 8, 4 p., illus. 10. Eton, C. B., and J. S. Yuill. 197 1. Gouty pitch midge. USDA
For. Serv., For. Pest Leaflet 46, 8 p., 11. Fellin, D. G., and J. E. Dewey. 1986. Western spruce
budworm. USDA For. Serv., For. Ins. & Dis. 12. Funk, A. 1981. Parasitic microfungi of western trees. Canadian Forestry Service, Pacific Forest 13. Funk, A. 1985. Foliar fungi of western trees. Canadian
Forestry Service, Pacific Forest Research 14. Furniss, M. M., and P. W. Orr. 1978. Douglas-fir beetle.
USDA For. Serv., For. Ins. & Dis. Leaflet 15. Furniss, R. L., and V. M. Carolin. 1977. Western For.
Insects. USDA Forest Serv., Misc. pub. 16. Hawksworth, F. G. and 0. J. Dooling. 1984. Lodgepoic pine
dwarf mistletoe. USDA For. Serv., For. 17. Hedlen, A. F., H. 0 Yates 111, D. C. Tovar, B. H. Ebel, T. W. Koerber, and E. P. Merkel. 1980. 18. Hepting, G. E. 197 1. Diseases of forest and shade trees of
the United States. USDA For. Serv. 19. Johnson, D. W. 1986. Cornandra blister rust. USDA For. Service, For. Ins. & Dis, Leaflet 62, 8 p. 20. Kimmey, J. W. and J. L. Mielke. 1959. Western dwarf
mistletoe on ponderosa pine. USDA For. 21. Kimmey, J. W. 1964. Heartrots of western hemlock. USDA For. Serv., For. Pest Leaflet 90, 7 p. 22. Leaphart, C. D. and R. E. Denton. 1961. Needle
discolorations of western larch. USDA For. Serv., 23. Livingston, R. L. 1979. The pine engraver, lps pini (Say),
in Idaho--Life history, habits and 24. Mitchell, R. G., G. D. Amman, and W. E. Waters. 1970. Balsam
woolly aphid. USDA For. Serv., 25. Nelson, E. E., N. E. Martin, and R. E.
Williams. 198 1. Laminated root rot of western conifers. 26. Peterson, R. W. 1960. Western gall rust on hard pines. USDA
For. Sex-v., For. Ins. & Dis. Leaflet 27. Peterson, R. W. 1964. Fir broom rust. USDA For. Serv., For. Pest Leaflet 87, 7 p. 28. Peterson, G. W. 1981. Diplodia blight of pines. USDA For. Serv., For. Ins. & Dis. Leaflet 161, 7 p. 29. Peterson, G. W. 1982. Dothistroma needle blight of pines.
USDA For. Serv., For. Ins. & Dis. Leaflet 30. Scharpf, R. F. and H. H. Bynum. 1975. Cytospora canker of
true firs. USDA For. Serv., For. Pest 31. Schmid, J. NE, and R. C. Beckwith. 1975. The spruce beetle.
USDA For. Serv., For. Pest Leaflet 32. Smith, R. H. 1961. Red turpentine beetle. USDA For. Serv., Forest Pest Leaflet 55, 8 p., illus. 33. Smith, R. S., Jr., and D. Graham. 1975. Black stain root
disease of conifers. USDA For. Serv., For. 34. Stevens, R. E. 1961. Pine needle sheathminer. USDA For. Serv., For. Pest Leaflet 65, 4 p., illus. 35. Stevens, R. E. 1971. Fir engraver. USDA For. Serv., For. Pest Leaflet 13, 7 p., illus. 36. Stevens, R. E., and D. T. Jennings. 1977. Western pine shoot borer: A threat to intensive 37. Tunnock, S., and R. B. Ryan. 1985. Larch casebearer in
western larch USDA For. Scirv., For. Ins. 38. Wickman, B. E., R. R. Mason, and G. C. Trostle. 1981.
Douglas-fir tussock moth. USDA For. 39. Williams, R. W., C. G. Shaw,
111, P. M. Wargo, and W. H. Sites. 1986. Armillaria root disease. 40. Ziller, W. G. 1974. The tree rusts of western Canada. Can.
For. Serv., Publ. No. 1329, Dept. of the |
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