Soil survey techniques : proceedings of a symposium sponsored by Division S-5, "Soil Genesis, Morphology, and Classification," of the Soil Science Society of America, 4 Dec. 1985, in Chicago, IL

editors, W.U. Reybold and G.W. Petersen.

Madison, Wisc., USA : Soil Science Society of America, 1987.

ix, 98 págs. : ilustraciones ; 23 cm.

Serie: SSSA special publication ; no. 20

ISBN: 0891187839

1985 annual meeting of the Soil Science Society of America.

Incluye referencias bibliográficas.