Beaumont, Reginald Arthur,  (1905-  )  <br/><br/>
Mechanical testing of metallic materials :   with special reference to proof stress /  
by R.A.Beaumont.  
 - London :  Sir Isaac Pitman & sons, ltd.,  1940. 
 - viii, 119, [1] p.  illus., diagrs.  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENSAYOS<br/>METALES
<br/><br/><label>Subjects--Geographic Terms: </label><br/>RESISTENCIA
<br/><br/><label>Universal Decimal Class. No.: </label>620.17