TY  - BOOK
AU  - Brown, Lester R
AU  - Starke, Linda (Ed.)
TI  - State of the world 1990: a Worldwatch Institute report on progress toward a sustainable society
SN  - 0-393-30614-3
U1  - 338.9 21st
PY  - 1990///
CY  - New York
PB  - W W Norton
KW  - Economic development; Water supply; Sustainable development
ER  -