Symposium "Genetic contributions to yield gains of five major crop plants in the United States" Atlanta, G., Crop Science Society of America, D. C., Duvick, D. N., Weibel, D. E., Lewis, C. F., Lambert, R. J., . . . Gates, K. E. (1984). Genetic contributions to yield gains of five major crop plants: Proceedings of a symposium (1 edición.). Wisconsin, Estados Unidos: Crop Science Society of America ; American Society of Agronomy.

Symposium "Genetic contributions to yield gains of five major crop plants in the United States" Atlanta, Georgia, Division C-1 Crop Science Society of America, D. N. Duvick, D. E. Weibel, C. F. Lewis, R. J. Lambert, K. A. Lucken, D. A. Fuccillo, and Kristine E. Gates. Genetic Contributions to Yield Gains of Five Major Crop Plants: Proceedings of a Symposium. 1 edición. Wisconsin, Estados Unidos: Crop Science Society of America ; American Society of Agronomy, 1984.

Symposium "Genetic contributions to yield gains of five major crop plants in the United States" Atlanta, Georgia, et al. Genetic Contributions to Yield Gains of Five Major Crop Plants: Proceedings of a Symposium. 1 edición. Wisconsin, Estados Unidos: Crop Science Society of America ; American Society of Agronomy, 1984.