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1997
Robbins, William G.. Landscapes of Promise: the Oregon Story, 1800-1940. Seattle, Wa.: University of Washington Press, 1997.
Suislaw National Forest. Lower Umpqua Watershed Analysis. OR: Siuslaw National Forest, 1997.
Smith, Jeff P., Robert E. Gresswell, John P. Hayes, U.S. Bureau of Land Management. Oregon State Office, Forest and Rangeland Ecosystem Science Center(U.S.), Oregon State University. College of Forestry, and Oregon State University. College of Agricultural Sciences. A Research Problem Analysis in Support of the Cooperative Forest Ecosystem Research (CFER) Program., 1997.
U.S. Forest Service, and U.S. Bureau of Land Management. Roseburg District Office. Smith River Watershed Analysis. [Or.?]: U.S. Forest Service, U.S. Bureau of Land Management, 1997.
→ www.fs.usda.gov/Internet/FSE_DOCUMENTS/fseprd777803.pdf
U.S. Forest Service. Pacific Northwest Region. Stewart Mining Operation: Final Environmental Impact Statement . Portland, Oregon: USDA Forest Service, Umpqua National Forest, Pacific Northwest Region, 1997.
1995
Umpqua National Forest. Tiller Ranger District. Jackson Creek Watershed Analysis. Umpqua National Forest, 1995.
→ www.fs.usda.gov/Internet/FSE_DOCUMENTS/stelprdb5351419.pdf
U. S. Bureau of Land Management. Mt. Scott Resource Area, U. S. Forest Service. North Umpqua Ranger District, and Umpqua National Forest. Little River Watershed Analysis. [Roseburg, Or.]: Umpqua National Forest, North Umpqua Ranger District, 1995.
→ www.fs.usda.gov/Internet/FSE_DOCUMENTS/stelprdb5335967.pdf
Palmisano, John F.. Oregon's Umpqua sea-run cutthroat trout: review of natural and human-cuased factors of decline In Sea-Run Cutthroat Trout: Biology, Management, and Future Conservation: Proceedings of a Symposium, Edited by J. D. Hall, P. A. Bisson and R. E. Gresswell. Reedsport, Or.: Oregon Chapter of the American Fisheries Society, 1995.
Powell, Mark A.. Water-quality concerns in restoration of stream habitat in the Umpqua Basin In Sea-Run Cutthroat Trout Biology, Management, and Future Conservation Proceedings of a Symposium, Edited by J. D. Hall, P. A. Bisson and R. E. Gresswell. Reedsport, Oregon: Oregon Chapter of the American Fisheries Society, 1995.
1994
Dose, Jeffrey J., and Brett B. Roper. "Long-term changes in low-flow channel widths within the South Umpqua watershed, Oregon." Water Resources Bulletin 30 (1994): 993-1000.
Cramer, Steven P., and Erick S. Van Dyke. The Status of Coastal Steelhead in Oregon in Regards to the Endangered Species Act. Gresham, Or.: S.P. Cramer & Associates, 1994.
Cramer, Steven P.. Status of Oregon's Coastal Coho and Measures for Population Rebuilding : Final Report. Gresham, Or.: S.P. Cramer & Associates, Inc., 1994.
1992
U.S. Forest Service. Pacific Northwest Region. North Umpqua River Management Plan [microform]. Portland, Or.?: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region?, 1992.
→ www.blm.gov/or/districts/roseburg/plans/files/NoUmpRvr.pdf
U.S. Forest Service. Pacific Northwest Region, U.S. Bureau of Land Management. Roseburg District Office, and Oregon. State Parks and Recreation Dept.. North Umpqua Wild and Scenic River Environmental Assessment., 1992.
→ www.blm.gov/or/districts/roseburg/plans/files/nuwsrvea.pdf
1989
Pauley, Gilbert B., Kevin Oshima, Karen L. Bowers, and G. L. Thomas. Species profiles: life histories and environmental requirements of coastal fishes and invertebrates (Pacific Northwest): sea-run cutthroat trout In Biological Report (Washington, D.C.). Vicksburg, Miss.: Coastal Ecology Group, Waterways Experiment Station, U.S. Army Corps of Engineers, 1989.
→ apps.dtic.mil/sti/citations/ADA206069
1988
Pauley, Gilbert B., Karen L. Bowers, G. L. Thomas, U.S. Army Engineer Waterways Experiment Station. Coastal Ecology Group, and National Wetlands Research Center(U.S.). Species profiles: life histories and environmental requirements of coastal fishes and invertebrates (Pacific Northwest). chum salmon In Biological Report (Washington, D.C.). Washington, D.C.; Vicksburg, Miss.: U.S. Fish and Wildlife Service; Coastal Ecology Group, 1988.
→ apps.dtic.mil/sti/citations/ADA196467
U.S. Bureau of Land Management. Roseburg District Office. Watershed Analysis: Elkton-Umpqua WAU (Watershed Analysis Unit) / Roseburg District BLM [microform]. Roseburg, Or.?: The District, 1988.
1986
Anderson, David M., David P. Liscia, and David W. Loomis. North Umpqua River (Below Soda Springs Dam) Fish Management Plan. Portland, Or.: Oregon Dept. of Fish and Wildlife, 1986.
→ ir.library.oregonstate.edu/concern/technical_reports/kw52j8865
1985
Bottom, D. L., P. J. Howell, and J. D. Rodgers. The Effects of Stream Alterations on Salmon and Trout Habitat in Oregon. Portland, Or.: Oregon Department of Fish and Wildlife, 1985.
→ ir.library.oregonstate.edu/concern/technical_reports/r494vk98q
Umpqua Regional Council of Governments. South Umpqua River Basin Water Quality Management Plan. Roseburg, Or.: The Council, 1985.
1982
Shay, Ron. "When the December flood hit." Oregon Wildlife 37 (1982): p.8-11.
→ ir.library.oregonstate.edu/concern/technical_reports/dj52w580r
1981
Farnell, James E.. Smith River and Umpqua Tributaries Navigability Report. Salem, Or.: Division of State Lands, 1981.
→ digital.osl.state.or.us/islandora/object/osl:14331
1980
Johnson, Michael G., and Robert L. Beschta. "Logging, infiltration capacity, and surface erodibility in Western Oregon." Journal of Forestry. 78 (1980): p.334-337.
1977
Brauner, David Ray, and William D. Honey. Cultural Resource Evaluation of the Steamboat Creek Drainage, Douglas County, Oregon. Corvallis, Or. : Oregon State University. Dept. of Anthropology, , 1977.
1976
Moser, Stephen A., and Oregon. Division of State Lands. Umpqua River Navigability Study. Salem, Or.: Oregon Division of State Lands, 1976.
→ ir.library.oregonstate.edu/concern/defaults/2801pn32d

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