TY  - BOOK
AU  - Hebblethwaite, P.D.
TI  - Seed production
U1  - 631.53.02 M0 
PY  - 1980///
CY  - London
PB  - Butterworths
KW  - P.D. Hebblethwaite
KW  - Seed industry,Seed trade,Seed manufacture
ER  -