Descubre y comparte nuestro conocimiento público

Greber, B.J. ,  Johnson, K. Norman ,  Lettman, G. ,  [Conservation plans for the northern spotted owl and other forest management proposals in Oregon: The economics of changing timber availability] ,  Conservation plans for the northern spotted owl and other forest management proposals in Oregon: The economics of changing timber availability

Brodie, J.D. ,  Black, H.C. ,  Dimock II, E.J. ,  Evans, J. ,  Kao, Ch. ,  Rochelle, J.A. ,  [Animal damage to coniferous plantation in Oregon and Washington. Part II. An economic evaluation] ,  Animal damage to coniferous plantation in Oregon and Washington. Part II. An economic evaluation

Black, H.C. ,  Dimock II, E.J. ,  Evans, J. ,  Rochelle, J.A. ,  [Animal damage to coniferous plantation in Oregon and Washington. Part I. A survey, 1963-1975] ,  Animal damage to coniferous plantation in Oregon and Washington. Part I. A survey, 1963-1975

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

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

Dykstra, Dennis P. ,  Heinrich, Rudolf ,  [Forest codes of practice. Contributing to environmentally sound forest operations. Proceedings of an FAO/ IUFRO Meeting of Experts on Forest Practices. Feldafing, Germany. 11-14 December 1994] ,  Forest codes of practice. Contributing to environmentally sound forest operations. Proceedings of an FAO/ IUFRO Meeting of Experts on Forest Practices. Feldafing, Germany. 11-14 December 1994