TY  - BOOK
ED  - Imperial Chemical Industries. London.
TI  - Agriculture in the british economy: : proceedings of a conference..
U1  - 338.1 
PY  - 1957///
CY  - London
PB  - Imperial Chemical Industries, Ltd.
KW  - Agricultura
KW  - Aspectos economicos
KW  - Gran Bretana
ER  -