| 000 | 00441pab a2200169 454500 | ||
|---|---|---|---|
| 008 | 180718b2001 xxu||||| |||| 00| 0 eng d | ||
| 100 | _aShanmugam, T.R. | ||
| 245 | _aEconomic valuation of environmental and natural resources | ||
| 260 | _c2001 | ||
| 300 | _ap.642-51 | ||
| 362 | _aJan-Mar | ||
| 650 | _aNatural resources | ||
| 650 | _aEnvironmental economics | ||
| 700 | _aKumar, D. Suresh | ||
| 773 | _aProductivity | ||
| 909 | _a49663 | ||
| 999 |
_c49663 _d49663 |
||