TY  - BOOK
AU  - Boserup,Ester
TI  - The conditions of agricultural growth: the economics of agrarian change under population pressure 
SN  - 0043380050
PY  - 1965///
CY  - London
PB  - George Allen & Unwin
KW  - Population
KW  - Agriculture
KW  - Economic aspects
ER  -