References

References
American Association for the Advance- ment of Science (AAAS). (1989). Project 2061: Science for all Americans. Washing- ton, DC: American Association for the Advancement of Science.
American Association for the Advancement of Science (AAAS)
Project 2061: Science for all Americans
1989
Begon, M., Harper, J.L. & Townsend, C.R. (1986). Ecology: Individuals, populations, and communities. Sunderland, MA: Sin- auer Associates, Inc.
Begon
Ecology: Individuals, populations, and communities
1986
Carlson, C.E., Fellin, D.G. & Schmidt, W.C. (1983). The western spruce bud- worm in Northern Rocky Mountain For- ests: A review of ecology, insecticidal treatments and silvicultural practices. Symposium Proceedings, May 14, 1982, Montana Forest and Conservation Experi- ment Station, School of Forestry, University of MT. Missoula, MT: University of Mon- tana.
Carlson
The western spruce budworm in Northern Rocky Mountain Forests: A review of ecology, insecticidal treatments and silvicultural practices
Symposium Proceedings, May 14, 1982, Montana Forest and Conservation Experiment Station, School of Forestry, University of MT
1983
Dolph, R.E., Jr. (1980). Budworm activity in Oregon and Washington 1947-1979. (R6- FIDM-033-1980.) Portland, OR: U.S. De- partment of Agriculture, Forest Service, Pacific Northwest Region, State and Pri- vate Forestry.
Dolph
Budworm activity in Oregon and Washington 1947-1979
1980
Duhrkopf, R. (1989). Simulating the learn- ing cycle. The American Biology Teacher, 51, 246-248.
Duhrkopf
246
51
The American Biology Teacher
1989
Duhrkopf, R. & Bell, N.B. (1988). Evaluat- ing biological software for process skills. Part I. Evaluation criteria. The American Biology Teacher, 50, 517-519.
Duhrkopf
517
50
The American Biology Teacher
1988
Duhrkopf, R. & Bell, N.B. (1989). Evaluat- ing biological software for process skills. Part II. Evaluation process. The American Biology Teacher, 51, 54-56.
Duhrkopf
54
51
The American Biology Teacher
1989
Fellin, D.G. (1983). Chemical insecticide vs. the western spruce budworm: After three decades, what's the score? Western Wildlands, 9, 8-12.
Fellin
8
9
Western Wildlands
1983
Fellin, D.G., Shearer, R.C. & Carlson, C.E. (1983). Western spruce budworm in the northern Rocky Mountains. Western Wildlands, 9, 2-7.
Fellin
2
9
Western Wildlands
1983
Johnson, P.C. & Denton, R.E. (1975). Out- breaks of the western spruce budworm in the American Northern Rocky Mountain area from 1922 through 1971. (General Techni- cal Report INT-20.) Ogden, UT: USDA Forest Service, Intermountain Forest and Range Experiment Station.
Johnson
Outbreaks of the western spruce budworm in the American Northern Rocky Mountain area from 1922 through 1971
1975
Pimentel, D., Lenister, C., Fast, S. & Gal- lahan, D. 1984. Environmental risks of biological pest controls. Oikos, 42, 283-290.10.2307/3544396
283
Swetnam, T.W. & Lynch, A.M. (1989). A tree-ring reconstruction of western spruce budworm history in the southern Rocky Mountains. Forest Science, 35, 962- 986.
Swetnam
962
35
Forest Science
1989
Uno, G.E. (1990). Inquiry in the classroom. BioScience, 40, 841-843.10.2307/1311488
841
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