by H. Clay Smith
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Crop-tree release thinning in 65-year-ol...
U.S. Forest Service American chestnut co...
Precommercial crop-tree release increase...
Forest Service
Levels-of-growing-stock cooperative stud...
Applying a crop-tree release in small-sa...
Twenty-year growth of ponderosa pine sap...
Effects of thinning pole-sized lodgepole...