Workshop practice a practical work for draughtsman,the mechanic the pattern-maker and the foundry  / 
edited by William H. Atherton 
 - 2nd ed. 
 - London:  Isaac Pitman ,  1944-1946 
 - v :  ill. ;  18 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Machine-shop practice