TY  - BOOK
AU  - Harrison, Paul
TI  - The third revolution: Population, environment and sustainable world / 
SN  - 0140146598
AV  - HB 849.4.HS 1993 
PY  - 1993///
CY  - London
PB  - Penguin books
KW  - Population Policy
KW  - Environment
ER  -