TY  - BOOK
AU  - Hebblethwaite, P.D.
TI  - Seed Production
SN  - 0408106212
U1  - 631.521 
PY  - 1980///
CY  - London
PB  - Butterworths
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Seeds
ER  -