| 000 | 00523nam a22001697a 4500 | ||
|---|---|---|---|
| 999 |
_c426 _d426 |
||
| 008 | 191031b ||||| |||| 00| 0 eng d | ||
| 020 | _a92-5-103448-6 | ||
| 040 | _cFAO | ||
| 082 | _a630.92 | ||
| 245 |
_aFarming Systems development and soil conservation _cFarming Systems development and soil conservation/David Norman and Malclom Douglas |
||
| 260 |
_aRome _bFAO _c1994 |
||
| 300 |
_aviii,173p.: _bill.; _g21cm |
||
| 500 | _aIncludes References | ||
| 650 | _2Agricultureral | ||
| 700 | _aMalclom Douglas | ||
| 942 |
_2ddc _cBK |
||