TY  - BOOK
AU  - Boserup, Ester
TI  - The conditions of agricultural growth: the economics of agrarian change under population pressure 
AV  - HD 1445 B65
PY  - 1966///, c1965
CY  - Chicago
PB  - Chicago Aldine
KW  - Agricultura
KW  - Aspectos económicos
KW  - Población
ER  -