00850cam a2200241 4500010360976MiAaHDL20240402000000.0m d cr bn ---auaua790301s1928 dcu 000 0 eng dsdr-coo.771317(COO)Voyager771317(OCoLC)4704811(NIC)notisADH1539(CStRLIN)NYCX4704811BOClOClNICCStRLINChamber of Commerce of the United States of America.Department of Manufacture.Foremanship;fundamentals in the development of industrial foremen.Washington,[1928]43 p.23 cm."Comp. by Robert H. Spahr."Mode of access: Internet.Supervisors, Industrialfast(OCoLC)fst01139079Supervisors, IndustrialUnited States.United Statesfast(OCoLC)fst01204155Spahr, Robert Hoover,1883-01036097620220306155252.720240402000000.020240402141553.02024-09-04T17:31:08ZSDR-COOcooFOLIOprepare.pl-004-008BKsdr-coo.771317cooSDRCOO771317coo.31924001833171COO771317COOCOO20240904googlecoo.319240018331711928pdbibUS bib date1 < 1931