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
|