> Verlagsreihe
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Connecting people with ecosystems in the 21st century an assessment of our nation's urban forests; a technical document supporting the 2000 USDA Forest Service RPA assessment John F. Dwyer
[Portland, Or.]: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [2000]
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Volume growth and response to thinning anf fertilizing of Douglas-fir stands in Southwestern Oregon Richard E. Miller
Portland, Ore.: United States Department of Agriculture, Forest Service, Pacific Northwest Research Station, 1988