Elements of healthful living /
Diehl, Harold S. (Harold Sheely), 1891-
Elements of healthful living / by Harold S. Diehl and Willard Dalrymple - 4th ed. - New York : McGraw-Hill, 1969 - 337 p. : ill. ; (part col.) 24 cm.
Includes bibliographies
79-77953
Health
Elements of healthful living / by Harold S. Diehl and Willard Dalrymple - 4th ed. - New York : McGraw-Hill, 1969 - 337 p. : ill. ; (part col.) 24 cm.
Includes bibliographies
79-77953
Health