Public health and hygiene;
in contributions by eminent authorities.
Park, W. Hallock. (1920). Public health and hygiene: in contributions by eminent authorities. Philadelphia: Lea & Febiger.
Park, William Hallock. Public Health And Hygiene: In Contributions by Eminent Authorities. Philadelphia: Lea & Febiger, 1920.
Warning: These citations may not always be complete (especially for serials).