| 000 | 00593 a2200229 4500 | ||
|---|---|---|---|
| 260 | _bUniversité Agronomique de Wageningen | ||
| 245 | _aMicronutrient deficiencies in Ethiopia and their inter-relationships | ||
| 300 | _a168p. | ||
| 260 | _aWageningen | ||
| 650 | _aSUBSTANCES NUTRITIVES | ||
| 650 | _aRETINOL | ||
| 650 | _aCARENCE MINERALE | ||
| 260 | _c1992 | ||
| 300 | _bCouv. ill. en coul | ||
| 130 | _lEn. | ||
| 100 | _aWOLDE-GEBRIEL,Zewdie | ||
| 651 | _aETHIOPIE | ||
| 690 | _aTROUBLES D'ORIGINE NUTRITIONNELLE | ||
| 690 | _aVITAMINE A | ||
| 999 |
_c20998 _d20998 |
||