| 000 | 00429nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 160316s1989 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a1853830526 | ||
| 100 | _aDixon, John A. | ||
| 245 | _aThe economics of dryland management. | ||
| 260 |
_aLondon _bEarthscan Publications Ltd. _c1989 |
||
| 300 | _axvii,302p. | ||
| 650 | _aLAND DEGRADATION | ||
| 650 | _aMANAGEMENT | ||
| 700 | _aSherman, Paul B. | ||
| 700 | _aJames, David E. | ||
| 999 |
_c66980 _d66980 |
||