Oberholtzer, B.L.  <br/><br/>
Publications of the National Bureau of Standards 1970  (Book) 

 - Washington, D.C.  U.S. Govt. Printing Office  1971 
 - 364p.  30 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>United States. National Bureau of Standards--Bibliography--Catalogs--Periodicals
<br/><br/><label>Universal Decimal Class. No.: </label>5/6:389.6(73):016 OBE  / 10167