Myths and science of soils of the tropics : proceedings of an international symposium sponsored by Division A-6 of the American Society of Agronomy, the World Association of Soil and Water Conservation, and the Soil and Water Conservation Society, in Las Vegas, Nevada, 17 Oct. 1989
editors, R. Lal and P.A. Sanchez ... [et al.].
Madison, Wis., USA : Soil Science Society of America : American Society of Agronomy, 1992.
xvii, 185 págs. : ilustraciones, mapas ; 23 cm.
Serie: SSSA special publication ; nº 29
ISBN: 0891188002
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