Mustard, Harry S. 1889-1966. An introduction to public health / Harry S. Mustard, - 3d ed. - New York, Macmillan, 1953. - 315 p. 22 cm. LCCN: 53009393 Subjects--Topical Terms: Public health. LC Class. No.: RA425 / .M8 1953 Dewey Class. No.: 614 / MUI 1953