Soil organic matter : analysis and interpretation
editors, F.R. Magdoff, M.A. Tabatabai, and E.A. Hanlon, Jr.
Madison, Wis., USA : Soil Science Society of America, 1996.
xvii, 67 págs. : ilustraciones ; 23 cm.
Serie: SSSA special publication ; no. 46
ISBN: 0891188223
"Proceedings of a symposium sponsored by Divisions S-4 and S-8 of the Soil Science Society of America in Seattle, Washington, 14 Nov. 1994."
Incluye referencias bibliográficas.