| 000 | 00567nam a2200193Ia 4500 | ||
|---|---|---|---|
| 008 | 160906s9999 xx 000 0 und d | ||
| 100 | _aEgli Roberto | ||
| 100 | _aJones, William I | ||
| 110 | _a World Bank, . | ||
| 245 | _aFarming systems in Africa | ||
| 245 | _bThe great lakes highlands of Zaire, Rwanda and Burundi / William I Jones and Roberto Egli | ||
| 260 | _aWashington | ||
| 260 | _bWorld Bank | ||
| 260 | _c1984 | ||
| 300 | _axi, 107p. | ||
| 440 | _aWorld Bank technical paper | ||
| 650 | _aAgricultural systems - Africa | ||
| 650 | _aAgriculture | ||
| 999 |
_c86131 _d86131 |
||