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A Review of General Literature on Industrial Accidents, Factory Management, Hours of Work, Fatigue and Rest Periods, Lighting, Heating, Ventilation, and Sanitation, and Literature on These Subjects in Their Relation to Safety and Production

National Bureau of Casualty and Surety Underwriters. Library

出版	Library of National bureau of casualty and surety underwriters, 1928
URL	http://books.google.com.hk/books?id=R3svAAAAYAAJ&hl=&source=gbs_api