00577cam3a220020500 4500001001200000008004100012020001500053035001900068035001900087100003100106245004800137260003800185949002500223949002500248004000600273591001700279591002500296900003100321999001900352zam00000169951128c1985    xx                  eng u  a0958919704  a(Sirsi) r87814  a(MACHINE)FIN-01 aHayes, George H.6A47246.110aProcess selection in extractive metallurgy.  bHayes Publishing Company,cc1985.  p7000tBOOKlON-SHELF  p7000tBOOKlON-SHELF87814  aSchool: S08.  aSchool Dept: S08/01.  c2d12/21/93fFINNIDAp7000  c147886d147887