Agricultural ethics : issues for the 21st century : proceedings of a symposium sponsored by the Soil Science Society of America, American Society of Agronomy, and the Crop Science Society of America in Minneapolis, MN, Oct. 31-Nov. 5, 1992

organized by Division S-3 (Soil Biology and Biochemistry) ; editorial committee, Peter G. Hartel, Kathryn Paxton George, James Vorst ; managing editor, David M. Kral ; Associate editor, Pamm Kasper.

Madison, Wis., USA : SSSA : ASA : CSSA, 1994.

x, 70 págs. : ilustraciones ; 23 cm.

Serie: ASA special publication ; no. 57

ISBN: 0891181210

Incluye referencias bibliográficas.