Výsledky vyhľadávania
- Harvesting costs for management planning for ponderosa pine plantations
Fight Roger D.
Gicqueau Alex
Hartsough Bruce R.
Portland : USDA Forest Service , 1999. - 8 s. : obr., tab., 28 cm
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1, z toho voľných 1 - Opportunities for conservation-based development of nontimber forest products in the Pacific Northwest
Hagen Bettina von
Fight Roger D.
Portland : USDA Forest Service , 1999. - 18 s., 28 cm
xkni - KNIHY
1, z toho voľných 1 - Price Projections for Selected Grades of Douglas-Fir, Coast Hem-Fir, Inland Hem-Fir, and Ponderosa Pine Lumber. Research Paper PNW-RP-447
Haynes Richard W.
Fight Roger D.
Portland : U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station , 1992. - 20 s.: 5 obr., 16 tab.
xkni - KNIHY
1, z toho voľných 1