TY  - BOOK
AU  - Jugenheimer Robert W
TI  - Hybrid Maize breeding and seed production
T2  - FAO Agricultural Development Paper, 62
U1  - X9(J385:64), J8 
PY  - 1958///
CY  - Rome
PB  - Food And Agriculture Orgnization       
KW  - Agriculture Industry - Wheat
ER  -