Delta omega, the honorary public health society. Organization, constitution, by-laws, list of members. - 3d ed., February 1, 1932. - [New Haven, Quinnipiack press, inc., 1932] - 31 p. LCCN: ca 32000643 LC Class. No.: RA421 / .D3 1932 National Library of Medicine Call No.: W 20.9 / D366d 1932