Special purpose tool steels. Course 19, lesson 10.
type: Item
Copyright Renewals Records ID: RE357851
publication date string: 1987
title string: Special purpose tool steels. Course 19, lesson 10.
author string: George A. Roberts & John C. Hamaker\, <Jr.>
OREG: A420514
DREG string: 2Dec87
ODAT string: 1Jan59
CLNA: S M International (PWH)
OCLS: PWH
description: published work from 1987