by David L. Sonderman
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Stem-quality changes on young, mixed, up...
Quality response of even-aged 80-year-ol...
Quality response of 29-year-old, even-ag...
Changes in stem quality on young thinned...
Changes in hardwood growing-stock tree g...
A simple and inexpensive pulsing device ...
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...