000 | 00408nam a2200157Ia 4500 | ||
---|---|---|---|
008 | 130223s9999 xx 000 0 und d | ||
080 | _a612.39 | ||
245 | _aRequirements of vitamin A, Iron, Folate and vitamin B12: report of a joint FAO/W | ||
260 | _aRome | ||
260 | _bFAO | ||
260 | _c1988 | ||
300 | _a107 p. | ||
440 | _aNo. 23; FAO Food and Nutrition | ||
901 | _pS40639 | ||
942 |
_cB _2udc |
||
999 |
_c132033 _d132033 |