| 000 | 00433nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 100324s9999 xx 000 0 und d | ||
| 100 | _aTshibaka T.B | ||
| 245 | _aFood production in a land surplus, labor scarce economy : The Zairian basin | ||
| 260 |
_c0 _bIFPRI _aWashington DC |
||
| 366 | _b0 | ||
| 520 | _aduplicate hence withdrawn | ||
| 650 | _aAgriculture | ||
| 942 | _cBK | ||
| 999 |
_c72397 _d72397 |
||