| 000 | 00336nam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 140102b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a10133429 | ||
| 050 | _a333.731 | ||
| 100 | _aAnderson Jock P | ||
| 245 |
_asoil conservation in developing countries: _bproject and policy intervention |
||
| 260 |
_aWashington D C _bThe world Bank _c1990 |
||
| 999 |
_c329098 _d329098 |
||