Sprague, G. F. 1., & Dudley, J. W. 1. (1988). Corn and corn improvement (3. ed.). Wisconsin: American Society of Agronomy, Crop Science Society of America, Soil Science Society of America.
Chicago Style CitationSprague, George Frederick 1902-, and John Wesley 1931- Dudley. Corn and Corn Improvement. 3. ed. Wisconsin: American Society of Agronomy, Crop Science Society of America, Soil Science Society of America, 1988.
MLA CitationSprague, George Frederick 1902-, and John Wesley 1931- Dudley. Corn and Corn Improvement. 3. ed. Wisconsin: American Society of Agronomy, Crop Science Society of America, Soil Science Society of America, 1988.
Warning: These citations may not always be 100% accurate.