| 000 | 00434nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 140712s9999 xx 000 0 und d | ||
| 041 | _aENG | ||
| 080 |
_a63.001.6:62 _bHUD-F |
||
| 100 | _aHudson, N. W. | ||
| 245 | _aField engineering for agricultural development | ||
| 260 |
_c1975 _aOxford _bClerendon Press |
||
| 300 | _axiv, 225 | ||
| 650 | _aAgricultural ResearchAgricultural SciencesAgricultural Development | ||
| 942 |
_2UDC _cBK |
||
| 999 |
_c6477 _d6477 |
||