TY - BOOK AU - Foss,Murray F. ED - American Enterprise Institute for Public Policy Research. TI - Changes in the workweek of fixed capital: U.S. manufacturing, 1929 to 1976 PY - 1981///] CY - Washington PB - American Enterprise Institute for Public Policy Research KW - Industrial equipment KW - United States KW - Utilization KW - Capital KW - Hours of labor N1 - Bibliography: p. 99-104 ER -