TY  - BOOK
ED  - International Maize and Wheat Improvement Center.
ED  - International Maize and Wheat Improvement Center.
TI  - Results of the first elite selection yield trial - 1 and elite selec tion yield trial - 2 1969 -1970
PY  - 1972///
CY  - Mexico : 
PB  - International Maize and Wheat Improvement Center 
KW  - Wheat
KW  - Varieties
KW  - Tables
KW  -  Periodicals
KW  - Periodicals
KW  - Field experiments
KW  -  Wheat
KW  -  Yields
KW  -  Tables
ER  -