Environmental economics
Sankar,Ulaganathan
Environmental economics / by Ulaganathan Sankar - New Delhi Oxford university press 2001 - viii,469p.
0195659139
333.7 / SAN/E
Environmental economics / by Ulaganathan Sankar - New Delhi Oxford university press 2001 - viii,469p.
0195659139
333.7 / SAN/E