Beal, Virginia A. Nutrition in the life span / Virginia A. Beal. - New York : Wiley, c1980. - xix, 467 p. : ill. ; 24 cm. Includes bibliographical references and index. ISBN: 0471036641 : $16.95 (est.) LCCN: 79024610 Subjects--Topical Terms: Nutrition. LC Class. No.: QP141 / .B28 Dewey Class. No.: 613.2