1. To help save 300,000,000 war work days this year: a keep fit educational program of personal health, safety and physical conditioning which every industrial or community unit can easily and economically put to work Publication: Washington, D.C. : Chamber of Commerce of the United States of America, [1943] Subject(s): Health EducationOccupational Diseases -- prevention & controlHealth PromotionOccupational Health -- economicsUnited States
