TY  - BOOK
ED  - The World Bank
TI  - The environmental data book: a guide to statistics on the environment and development 
SN  - 0821323342
AV  - GE140 .S48 1993
U1  - 363.72 
PY  - 1993///
CY  - Washington, D.C.
PB  - The World Bank
KW  - Environmental indicators
KW  - Environment
ER  -