00609cam a22002411 4500 med47002281 DLC 20260227111605.0 800911s1947 ilu b 000 0 eng med47002281 (OCoLC)6700246 DLC ICD DLC premarc QP801.V5 M33 612.015 McVey, William Estus, 1885- Know your vitamins. Chicago, Bookshelf Publishers, 1947. v, 101 p. 21 cm. Bibliography: p. 41-42. Vitamins. Nutrition. 38553 38553