editors, D.L. Karlen, R.J. Wright, and W.O. Kemper ; organizing committee, D.L. Karlan and W.D. Kemper ; editor[s]-in-chief, Gary A. Peterson, P.S. Baenziger, Robert J. LuxmooreAmerican Society of Agronomy : Crop Science Society of America : Soil Science Society of America1995
editors, John Ragland and Rattan Lal ; organizing committee, John Ragland (1990), Uzo Mokwunye (1991) ; editorial committee, Kenneth Cassman ... [et al.] ; editor[s] in chief, Gary A. Peterson, P.S. Baenziger, Robert J. LuxmooreAmerican Society of Agronomy : Crop Science Society of America : Soil Science Society of America1993
organizing committee [and] editorial committee, Lowry A. Harper ... [et al.] ; editor[s]-in-chief, G.A. Peterson, P.S. Baenziger, R.J. LuxmooreAmerican Society of Agronomy : Crop Science Society of America : Soil Science Society of America1993
sponsored by divisons A-3 ... [et al.] of the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America with support from the USDA-ARS ; editorial committee, Bruce A. Kimball, chair ... [et al.]American Society of Agronomy : Crop Science Society of America : Soil Science Society of America1990
sponsored by Division S-3, S-4, S-6, S-8, and A-5 of the American Society of Agronomy, Crop Science Society of America, and the Soil Science Society of America in Atlanta, Ga., 29 Nov.-3 Dec. 1981 ; editorial committee, D.F. Bezdicek, chm. ... [et al.]The Societies1984
sponsored by Divisions A-3, S-6, and S-1 of the American Society of Agronomy and the Soil Science Society of America ; organizing committee, D.M. Van Doren ... [et al.] ; editorial committee, P.W. Unger ... [et al.] ; managing editor, David M. Kral ; assistant editor, Sherri HawkinsAmerican Society of Agronomy : Soil Science Society of America1982