RRunning a milling machineRunning a milling machinede Fred Herbert ColvinMateriasMilling-machinesEdiciones (1)Running a milling machine (1941)McGraw-Hill book company, inc. · inglés, alemánMás obras de Fred Herbert ColvinDDrilling and surfacing practiceDrilling and surfacing practiceGGrinding practiceGrinding practiceTTurning and boring practiceTurning and boring practice
