| 000 | 00481nam a2200169Ia 4500 | ||
|---|---|---|---|
| 999 |
_c37077 _d37077 |
||
| 005 | 20230919112408.0 | ||
| 008 | 180712s9999 xx 000 0 und d | ||
| 020 | _a891586695 | ||
| 082 |
_a631 _bHAR _223 |
||
| 100 | _aHarwood, Richard R. | ||
| 245 |
_aSmall farm development: understanding and improving farming systems in the humid _c/ Richard R.Harwood |
||
| 260 |
_aBoulder _bWestview press _c1979 |
||
| 300 | _axiv, 160 p. | ||
| 509 | _aNS | ||
| 650 | _aFarming | ||
| 942 | _cS | ||