Protocolo Para La Evaluación De Disturbios En Suelos Forestales
Protocolo Para La Evaluación De Disturbios En Suelos Forestales
Protocolo Para La Evaluación De Disturbios En Suelos Forestales
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U.S. <strong>De</strong>partment of Agriculture (USDA) Natural Resources Conservation Service<br />
(NRCS). 1993. Soil survey manual. Rev. Agricultural handbook 18. Washington, DC:<br />
U.S. <strong>De</strong>partment of Agriculture, Natural Resources Conservation Service, Soil Survey<br />
Staff. 437 p.<br />
Warkentin, B.P. 1995. The changing concept of soil quality. Journal of Soil and Water<br />
Conservation. 50: 226–228.<br />
42 USDA Forest Service RMRS-GTR-301. 2013.