| 000 | 00559 a2200205 4500 | ||
|---|---|---|---|
| 260 | _aWageningen | ||
| 260 | _bCTA | ||
| 245 | _aSustaining soil productivity in intensive Africa agriculture : proceedings | ||
| 300 | _a124 p. | ||
| 650 | _a<Agriculture> | ||
| 260 | _c1995 | ||
| 300 | _bgraph., cartes, tabl. ; 30 cm. | ||
| 130 | _lFr. | ||
| 710 | _aTECHNICAL CENTER FOR AGRICULTURAL AND RURAL COOPERATION. ACCRA, GHANA . Seminar 1993 | ||
| 035 | _a12118 | ||
| 020 | _a92-9081-138-2 | ||
| 999 |
_c10569 _d10569 |
||