Environmental issues for the 21st century
333.7
G977E
Gupta, S.P. Das, ed.
 Environmental issues for the 21st century \ S.P.Das Gupta, ed. - New Delhi : Mittal Pub., 2003.
 xv, 192p.   ISBN: 81 7099 873 5
148607
  Subjects: ENVIRONMENT; ENVIRONMENTAL ECONOMICS.

