Kogan, Benjamin A.
Health: man in a changing environment [by] Benjamin A. Kogan. - 2d ed. - New York, Harcourt, Brace, Jovanovich [1974] - xiii, 790, xxvi p. illus. 25 cm.
Includes bibliographical references.
015535583X
Hygiene.
RA776.5 / .K6 1970
Health: man in a changing environment [by] Benjamin A. Kogan. - 2d ed. - New York, Harcourt, Brace, Jovanovich [1974] - xiii, 790, xxvi p. illus. 25 cm.
Includes bibliographical references.
015535583X
Hygiene.
RA776.5 / .K6 1970