AAutomatic Screw MacHinesAutomatic Screw MacHinesde Douglas T. HamiltonEdiciones (1)Automatic Screw MacHines (2008)Read Books · inglés · ISBN 9781409784883Más obras de Douglas T. HamiltonSShrapnel and shell manufactureShrapnel and shell manufactureEElectric WeldingElectric WeldingMMacHine ForgingMacHine Forging