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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)
, 1994 Peter G. Hartel, H. D. Skipper, Thomas A Ruehr, Kathryn Paxton George, J. J. Vorst +4 moreopenalex Some of the next articles are maybe not open access.Related searches: