by H. Clay Smith
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United States · United States. Forest Service
Forest Service
1988
Douglas fir · Forest thinning
Levels-of-growing-stock cooperative study in Douglas-fir
1986
Forest thinning · Ponderosa pine
Twenty-year growth of ponderosa pine saplings thinned to five spacings in central Oregon
1982
White oak · Forest thinning
Applying a crop-tree release in small-sawtimber white oak stands
Statistics · Growth
1992
Stems (Botany) · Forest thinning
Stem-quality changes on young, mixed, upland hardwoods after crop-tree release
1987
Forest thinning · Maple
Thinning cherry-maple stands in West Virginia
Forest management · Forest thinning
Stand-density study of spruce-hemlock stands in southeastern Alaska
2000
Forest thinning · Hardwoods
Quality response of 29-year-old, even-aged central hardwoods after thinning
1984
Forest thinning · Computer simulation
OAKSIM
1985
Quality response of even-aged 80-year-old white oak trees after thinning
Floods · Oak
Long-term artificial annual flooding reduces nuttall oak bole growth
Douglas fir · Statistics
1996
Beech · Birch
Histoire des arbres forestiers de l'Amérique Septentrionale
1810
Secession · History
The course of the South to secession
1939
Poplar · Genome mapping
Genetics and genomics of Populus
2010
Poplar · Genetics
Genetics Genomics And Breeding Of Poplar
2011