| 000 | 004020000a22001570004500 | ||
|---|---|---|---|
| 008 | 140223b1986 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 080 | _aX.271 M6 | ||
| 082 | _aX.271 M6 | ||
| 100 | _aHartwick John M | ||
| 700 | _aOlewiler Nancy D | ||
| 245 | _aEconomics of natural resourve Use | ||
| 260 |
_aNew York _bHarper & Row _c1986 |
||
| 650 | _aEconometrics | ||
| 650 | _aIndian Economics | ||
| 999 |
_c56312 _d56312 |
||