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Libro 1979

Autor: Gibbs, K.C. Lomnicki, C. Queirolo, L.

The authors describe a consistent and theoretically sound methodology for evaluating nonmarket uses of forest resources, particularly those associated with recreation. The analytical methodology is applied to a forest management unit. Present net worth of developed campgrounds and dispersed recre...

Enlace original: https://bibliotecadigital.infor.cl/handle/20.500.12220/7467

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Gibbs, K.C. ,  Lomnicki, C. ,  Queirolo, L. ,  [The valuation of outdoor recreation in a multiple-use forest] ,  The valuation of outdoor recreation in a multiple-use forest
Libro 1980

Autor: Gibbs, K.C. Hees, W.W.S. van

A detailed cost analysis was performed on 111 U.S. Forest Service campgrounds in the Pacific Northwest (Region 6). Five experience levels were analyzed to estimate facility, operation and maintenance, and opportunity costs. Cost functions, estimated by multiple linear regression analysis to predi...

Enlace original: https://bibliotecadigital.infor.cl/handle/20.500.12220/7468

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Gibbs, K.C. ,  Hees, W.W.S. van ,  [A cost analysis of U.S. Forest Service campgrounds in the Pacific Northwest] ,  A cost analysis of U.S. Forest Service campgrounds in the Pacific Northwest
Libro 1995

Autor: Shepard, R.K.
Enlace original: https://bibliotecadigital.infor.cl/handle/20.500.12220/7475

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Shepard, R.K. ,  [Growth and foliar nutrient concentrations of black spruce (Picea mariana (Mill.) B.S.P.) seedlings treated with a combination of paper mill sludge and wood ash] ,  Growth and foliar nutrient concentrations of black spruce (Picea mariana (Mill.) B.S.P.) seedlings treated with a combination of paper mill sludge and wood ash
Libro 1985

Autor: Harpole, G.B. Rensi, G.

The fuelwood harvesting computer program (FHP) is written in FORTRAN 60 and designed to select a collection of harvest units and systems from among alternatives to satisfy specified energy requirements at a lowest cost per million Btu's as recovered in a boiler, or thousand pounds of H2O evaporat...

Enlace original: https://bibliotecadigital.infor.cl/handle/20.500.12220/7490

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Harpole, G.B. ,  Rensi, G. ,  [A computer program for analysis of fuelwood harvesting costs] ,  A computer program for analysis of fuelwood harvesting costs
Libro 1997

Autor: Howard, J.L.
Enlace original: https://bibliotecadigital.infor.cl/handle/20.500.12220/7497

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Howard, J.L. ,  [U.S. timber production, trade, consumption, and price statistics 1965-1994] ,  U.S. timber production, trade, consumption, and price statistics 1965-1994
Libro 1985

Guidelines are presented to assist forest managers in integrating pest management techniques for the mountain pine beetle (Dendroctonus ponderosae Hopk.) with other resource considerations in the process of planning and executing balanced resource management of lodgepole pine (Pinus contorta var....

Enlace original: https://bibliotecadigital.infor.cl/handle/20.500.12220/7503

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Libro 1991

Autor: Milota, M.R. Boone, R. Sidney Danielson, J.D. Huber, D.W.

The IMPROVE Lumber Drying Program is intended to increase awareness of the lumber drying system as a critical component in the manufacture of quality lumber. One objective of the program is to provide easy-to-use tools that a kiln operator can use to maintain an efficient kiln operation and there...

Enlace original: https://bibliotecadigital.infor.cl/handle/20.500.12220/7501

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Milota, M.R. ,  Boone, R. Sidney ,  Danielson, J.D. ,  Huber, D.W. ,  [Quality drying of softwood lumber. Guidebook - checklist] ,  Quality drying of softwood lumber. Guidebook - checklist

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