00860cam a22002291 4500 l 52000186 DLC 20260227111543.0 790910s1952 dcua f000 0 eng l 52000186 (OCoLC)5358912 DLC ArU DLC premarc HD9697.U4 A5 United States. Bureau of Labor Statistics. Cost savings through standardization, simplification, specialization in electrically operated household appliances. Prepared for Mutual Security Agency, Productivity and Technical Assistance Division. Washington, 1952. 172 p. illus. 26 cm. Household appliances, Electric. Standardization. United States. Mutual Security Agency. Productivity and Technical Assistance Division. 36789 36789