A handbook on abrasives and crinding wheels 
Compiled by Norton Arasives 
 - Worcester:  Norton company,  1961. 
 -  112p. 
<br/><br/> PB 
<br/><br/><br/>Eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Grinding and polishing-Handbooks, manuals, etc
<br/><br/><label>Dewey Class. No.: </label>621.92  / HAN