Title:
|
Crop tolerance to suboptimal land conditions : proceedings of a symposium : the papers were presented during the annual meetings in Houston, Texas, November 28-December 2, 1976 / sponsored by Divisions A-6, C-1, C-2, C-3 and C-4 of the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America ; editor, Gerald A. Jung, editor-in-chief, Matthias Stelly.
|