Methods of vitamin assay. - New York, Interscience Publishers, 1947. - xviii, 189 p. ill. Errata slip mounted on p. xi. Includes bibliographies. LCCN: med47001441 Subjects--Topical Terms: Vitamins. LC Class. No.: QP801.V5 / A77 National Library of Medicine Call No.: QU 160 / A849m 1947