TY  - BOOK
AU  - Brown, Lester R.
AU  - Starke, Linda
TI  - State of the world 1991: a Worldwatch Institute report on progress toward a sustainable society
SN  - 818552010
U1  - 901.9 
PY  - 1991///
CY  - New Delhi
PB  - Worldwatch Institute
KW  - World Politics
KW  - Sustainable Development
ER  -