| 000 | 00604cam a22001697a 4500 | ||
|---|---|---|---|
| 008 | 180718b1993 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0821325981 | ||
| 082 | _aZ13x67 W429 | ||
| 100 | _aWeijenber, Jan | ||
| 245 |
_aRevitalizing agricultural research in the Sahel: a proposed framework for action _cby Jan Weijenberg...[et.al.] |
||
| 260 |
_aWashington D.C. _bThe World Bank _c1993 |
||
| 300 | _a89p. | ||
| 440 | _aWorld Bank discussion papers Africa Technical department ser | ||
| 500 | _aies | ||
| 650 | _aNational agricultural Research Systems - Sahel | ||
| 650 | _aAgriculture - Research - Sahel | ||
| 999 |
_c261397 _d261397 |
||