Stevens, James A. Managing the stands of the future based on the lessons of the past : estimating western timber species product recovery by using historical data / James A. Stevens, R. James Barbour. -- Portland : USDA Forest Service, 2000. -- 9 s. : obr., tab. ; 28 cm. -- (Research Note ; PNW-RN-528). -- (brož.) : .00

I. Barbour, R. James

630*174.7+630*176.1+630*832.10+630*83+630*832.25+630*64
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