TY  - BOOK
AU  - Papi, Ugo
AU  - Nunn, Charles
TI  - Economic problems of agriculture in industrial societies : : procee dings of a conference held by the International Economic Association / 
U1  - 338.1 ECO 
PY  - 1969///
CY  - London : 
PB  - Macmillan, 
KW  - Agriculture
KW  - Economic aspects
N1  -  Includes bibliographical references
ER  -