TY  - BOOK
AU  - Papi, Ugo
AU  - Nunn, Charles
ED  - International Economic Association
ED  - Conference held by the International Economic Association
TI  - Economic problems of agriculture in industrial societies: Proceedings of a conference held by the IEA 
U1  - 338.1 20
PY  - 1969///
CY  - London
PB  - Macmillan
KW  - Economics
KW  - Agricultural economics
KW  - Agriculture
ER  -