Forest Resources of Chile as a Basis for Industrial ExpansionUSFS, 1946 - 256 páginas |
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Página i
... Utilization Philip A. Briegleb , Forest Inventory and Growth Burnett H. Payne , Forest Inventory and Appraisal Martin H. Haertel , Hardwood Distillation December 1946 ACKNOWLEDGMENT This study could not have progressed without the close i.
... Utilization Philip A. Briegleb , Forest Inventory and Growth Burnett H. Payne , Forest Inventory and Appraisal Martin H. Haertel , Hardwood Distillation December 1946 ACKNOWLEDGMENT This study could not have progressed without the close i.
Página xii
... utilization of woods and mill waste . Expansion of cooperative efforts aimed at im- proving small mill operations through the furn- ishing of marketing facilities and competent technical guidance , including advice on equipment and ...
... utilization of woods and mill waste . Expansion of cooperative efforts aimed at im- proving small mill operations through the furn- ishing of marketing facilities and competent technical guidance , including advice on equipment and ...
Página 16
... utilization . Rough trees and logs , sound but unsuitable for sawlogs , comprise 5 percent of the cubic volume in sawtimber stands , and the wood in understory trees , those less than 11.1 inches in diameter at breast height , is 7 ...
... utilization . Rough trees and logs , sound but unsuitable for sawlogs , comprise 5 percent of the cubic volume in sawtimber stands , and the wood in understory trees , those less than 11.1 inches in diameter at breast height , is 7 ...
Página 20
... utilization and efficiency of manufacture achieved by the better sawmills operating in the country to- day . The measure of board - foot volume employed is 80 percent of that indicated by the International 1 / 4 - inch log rule for the ...
... utilization and efficiency of manufacture achieved by the better sawmills operating in the country to- day . The measure of board - foot volume employed is 80 percent of that indicated by the International 1 / 4 - inch log rule for the ...
Página 65
... utilization practice is left in the woods or otherwise wasted . See forest depletion methods , Appendix , page 176 . wood cut and 60 percent of the plantation fuelwood cut 65 Fuelwood National Timber Requirements, Present and Future ...
... utilization practice is left in the woods or otherwise wasted . See forest depletion methods , Appendix , page 176 . wood cut and 60 percent of the plantation fuelwood cut 65 Fuelwood National Timber Requirements, Present and Future ...
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Términos y frases comunes
50 percent adequate Alamo Alerce Araucaria Arauco Average stump height Bio-Bio board-foot breast height briquettes Canelo charcoal Chile Chilean Chiloe Cipres Coigue conifers construction consumption Coquimbo cost cubic volume diameter at breast Douglas-fir equals tree diameter equipment estimated Eucalyptus export forest land forest products forest resource fuel fuelwood furniture grade growth hardwood hauling hectares height equals tree Height in 16.3-foot inches Insignis Pine kiln Laurel Lingue Llanquihue logs Luma lumber Magallanes Malleco Manio manufacture material meters mill operations million board feet million cubic feet natural forest Olivillo panels percent of d.b.h. pesos pile plant Plate plywood present Province Group Puerto Montt pulp Rauli reasonable Roble Santiago sawmill sawtimber Sawtimber Portion shingles small mill solid wood species stump height equals supply Talca Tepa thickness thousand board feet Tineo tion Ulmo United utilization Valdivia veneer Volume Table Volumes shown wood volume woodland zone