00682cam a22002171 4500 med46000090 DLC 20260227111556.0 740612s1946 xx 000 0 eng med46000090 (OCoLC)916285 DLC ONcM InU-D OCoLC InU DLC premarc RA776 .M5 1946 Meredith, Florence L. (Florence Lyndon), 1883-1951. Hygiene; a textbook for college students on physical and mental health from personal and public aspects. 4th ed. Philadelphia [etc.] Blakiston Co. [1946] 838 p. illus. 24 cm. Hygiene. 37844 37844