01034cam a22002651 4500 l 52000026 DLC 20260227111543.0 920911s1952 dcuak f000 0 eng c l 52000026 (OCoLC)26583993 U.S. Dept. of Labor. Library NNC DLC premarc HD9710.U52 A5116 United States. Bureau of Labor Statistics. Case study data on productivity and factory performance, school bus bodies [by George E. Phillips, Dewitt O. Burke, and John H. Lichtblau] Prepared for Mutual Security Agency, Productivity and Technical Assistance Division. [Washington] 1952. iv, 114 p. illus., forms. 27 cm. "Glossary": p. 112-114. Labor productivity United States. Buses. Phillips, George Ernst. United States. Mutual Security Agency. Productivity and Technical Assistance Division. School bus bodies. 36772 36772