TY  - BOOK
AU  - International Maize and Wheat Improvement Center,
TI  - Ghana`s Tradition Makers : Changing Patterns in Food Crops Research Extension and Production
U1  - 633.15 
PY  - 1989///
CY  - Mexico
PB  - International Maize and Wheat Improvement Center.
KW  - Field & plantation crops
ER  -