Environmental issues for the 21st century
Environmental issues for the 21st century
edited by S.P. Das Gupta
- New Delhi Mittal Publications 2003
- xviii,194p.; 22cm.
8170998735
Environmental science--21st century Environmental policy--21st century
333.70905 / ENV
8170998735
Environmental science--21st century Environmental policy--21st century
333.70905 / ENV