Challenges in sustainable development / [manuscript] /
Challenges in sustainable development / [manuscript] /
edited by P.K. Singhal [and] Pankaj Shrivastava.
- New Delhi : Anmol,, c2004.
- 373 p ; 26 cm.
8126119934 (hpb) : 1850.00 birr
Sustainable development.
Endangered ecosystems;
Biological diversity;
8126119934 (hpb) : 1850.00 birr
Sustainable development.
Endangered ecosystems;
Biological diversity;