Directory of country environmental studies :
Directory of country environmental studies : an annotated bibliography of environmental and natural resource profiles and assessments /
World Resources Institute
- Washington, D.C. : World Resources Institute, c1990.
- 171 p. ; 28 cm.
0915825562
Pollution
Environmental aspects
Developing countries
TD191 / .D57 1990
363.70091724 / D628
0915825562
Pollution
Environmental aspects
Developing countries
TD191 / .D57 1990
363.70091724 / D628