RT Journal Article SR Electronic T1 Labor Cost Per Unit Of Output In Manufacturing JF The Journal of Fixed Income FD Institutional Investor Journals SP 77 OP 79 DO 10.3905/jfi.1994.408103 VO 4 IS 1 A1 Edward F Renshaw YR 1994 UL https://pm-research.com/content/4/1/77.abstract AB