Cutting tools and gases 

 - 2 
 -  1949 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>60004 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical Engineering
<br/><br/><label>Dewey Class. No.: </label>D6:824g, H9          CS