| 000 | 00440nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 080 | _a636:633.1(624) | ||
| 100 | _aBontkes, Tjark Struif | ||
| 245 | _aOn dinka, cattle and grain : An interdisciplinary simulation study of rural area | ||
| 260 | _aNetherland | ||
| 260 | _c1991 | ||
| 300 | _a102 p. | ||
| 440 | _aNo. 91-3; Wageningen Agricultu | ||
| 901 | _pS42032 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c128758 _d128758 |
||