| 000 | 00341nam a22001097a 4500 | ||
|---|---|---|---|
| 999 |
_c331192 _d331192 |
||
| 020 | _a9781853830976 | ||
| 082 |
_a333.72091724 _bDIX |
||
| 100 | _aDixon, John A. | ||
| 245 |
_aEconomics of protected areas : _ba new look at benefits and costs / _cJohn A. Dixon, Paul B. Sherman |
||
| 260 |
_aLondon : _bEarthscan, _c1991, c1990. |
||
| 942 | _cBK | ||