The environmental data book :
The environmental data book : a guide to statistics on the environment and development /
The World Bank
- Washington, D.C. : The World Bank, c1993.
- 16p. ; 28 cm.
0821323342
Environmental indicators
Environment
GE140 / .S48 1993
363.72
0821323342
Environmental indicators
Environment
GE140 / .S48 1993
363.72