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1989
Pauley, Eric F.. "Regeneration Patterns of Fraser Fir on Mt. Collins, Great Smoky Mountains National Park." In Abstracts of the Fifteenth Annual Scientific Research Meeting, The Uplands Area of the Southeast Region National Park Service; Great Smoky Mountains National Park, May 25-26, 1989, edited by James D. Wood, 6. Atlanta, GA: U.S. Department of the Interior, National Park Service, 1989.
1988
Witter, John A.. "Balsam Woolly Adelgid and Spruce-Fir Interactions in the Southern Appalachian Mountains." Proceedings for the 1988 Society of American Foresters National Convention 1988 (1988): 92-96.
Busing, Richard T., and Edward E. C. Clebsch. "Fraser Fir Mortality and the Dynamics of a Great Smoky Mountains Fir-Spruce Stand." Castanea 53, no. 3 (1988): 177-182.
Groton, Elizabeth, and Christopher C. Eagar. Southern Appalachian Red Spruce--Fraser Fir Forests In Analyses of Great Smoky Mountain Red Spruce Tree Ring Data. New Orleans, LA: U.S. Department of Agriculture, Forest Service,, 1988.
Zedaker, Shephard M., Niki Stephanie Nicholas, Christopher C. Eagar, Peter S. White, and Thomas E. Burk. Stand Characteristics Associated with Potential Decline of Spruce-Fir Forests in the Southern Appalachians In Proceedings of the US/FRG Research Symposium: Effects of Atmospheric Pollutants on the Spruce-Fir Forests of the Eastern United States and the Federal Republic of Germany. Burlington, VT: U.S.D.A. Forest Service, 1988.
Busing, Richard T., Edward E. C. Clebsch, Christopher C. Eagar, and Eric F. Pauley. "Two Decades of Change in a Great Smoky Mountains Spruce-Fir Forest." Bulletin of the Torrey Botanical Club 115, no. 1 (1988): 25-31.
1986
Alsop, Fred J., and Thomas F. Laughlin. "Censuses of a Breeding Bird Population in a Virgin Spruce-Fir Forest on Mt. Guyot, Great Smoky Mountains National Park, Before and After Balsam Wooly Aphid Infestation." In Twelfth Annual Scientific Research Meeting, Great Smoky Mountains National Park. Johnson City, Tennessee: National Park Service, Southeast Regional Office, 1986.
1984
Rheinhardt, Richard D.. "Comparative Study of Composition and Distribution Patterns of Subalpine Forests in the Balsam Mountains of Southwest Virginia and the Great Smoky Mountains." Bulletin of the Torrey Botanical Club 111, no. 4 (1984): 489-493.
Saunders, Paul Richards. Recreational Impacts in the Southern Appalachian Spruce-Fir Ecosystem In The Southern Appalachian Spruce-Fir Ecosystem: Its Biology and Threats. Gatlinburg, TN: Uplands Field Research Laboratory, 1984.
Eagar, Christopher C., and Peter S. White. "Review of the Biology and Ecology of the Balsam Woolly Aphid in Southern Appalachian Spruce-Fir Forests." In The Southern Appalachian Spruce-Fir Ecosystem: Its Biology and Threats, 36-50. Research/Resources Management Report. Gatlinburg, TN: Uplands Field Research Laboratory , 1984.
DeSelm, H. R., and R. R. Boner. Understory Change in Spruce-Fir During the First 16-20 Years Following the Death of Fir In The Southern Appalachian Spruce-Fir Ecosystem: Its Biology and Threats. Gatlinburg, TN: Uplands Field Research Laboratory, 1984.
1983
Uplands Field Research Laboratory. The Balsam Woolly Aphid and Spruce-Fir Forests: A Summary of Pertinent Information for the Great Smoky Mountains National Park Interpretation Staff and the Tremont Environmental Education Center Staff In The Uplands Field Research Laboratory Volunteer-in-Parks Interpretation of Science Project. Gatlinburg, TN: Great Smoky Mountains Natural History Association , 1983.
1980
Johnson, Kristine D.. Fraser Fir and Balsam Wooly Aphid: Summary of Information. The Southern Appalachian Research -- Resource Management Cooperative, 1980.

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