Requirements of vitamin A, iron, folate, and vitamin B₁₂ : report of a Joint FAO/WHO Expert Consultation
Bok Engelsk 1988
| Annen tittel | |
|---|---|
| Utgitt | Rome : Food and Agriculture Organization of the United Nations ; [Lanham, MD : UNIPUB, distributor] , 1988
|
| Omfang | x, 107 s.
|
| Emner | |
| ISBN | 9251026254
|
