TY  - BOOK
AU  - George,Raymond A.T.
TI  - Vegetable seed production
SN  - 0582460905
U1  - 635.0421 
PY  - 1985///
CY  - London ; New York
PB  - Longman, 
KW  - HORTALIZAS
KW  - SEMILLAS
ER  -