TY  - BOOK
TI  - Technical guideline for maize seed technology
SN  - 9251011907
AV  - SB191.M2T26 1982 
U1  - 633.1/521 
PY  - 1982///
CY  - Rome
PB  - Food and Agriculture Organization of the United Nations
KW  - Corn
KW  - Seeds
ER  -