| 000 | 00742pam a2200229 a 4500 | ||
|---|---|---|---|
| 005 | 20250309190618.0 | ||
| 008 | 840809s1984 dcub b i000 0 eng | ||
| 020 | _a0821303988 | ||
| 050 | 0 | 0 |
_aS472.C46.J66 _b1984 |
| 100 | 1 | _aJones, W. I. | |
| 245 | 1 | 0 |
_aFarming systems in Africa : _bthe great lakes highlands of Zaire, Rwanda, and Burundi / _cWilliam I. Jones and Roberto Egli. |
| 260 |
_aWashington, D.C.: _bWorld Bank, _c1984. |
||
| 300 |
_av, 107 p. : _bill ; Hsk. |
||
| 440 | 0 | _aWorld Bank technical paper, | |
| 500 | _aSummaries in French and Spanish. | ||
| 650 | 0 | _aAgricultural systems | |
| 650 | 0 | _aAgriculture | |
| 650 | 0 | _aAgricultural innovations | |
| 650 | 0 | _aSoil conservation | |
| 700 | 1 | _aEgli, Roberto, | |
| 942 | _cBK | ||
| 999 |
_c315 _d315 |
||