Index of U.S. voluntary engineering standards supplement 1 

 - Washington, D.C.:   National Bureau of Standards Special Publication,   1972 
 - xv, 440p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering standards 
<br/><br/><label>Subjects--Index Terms: </label>Index  
<br/><br/><label>Universal Decimal Class. No.: </label>62(083.7)  / L2