Powell, Robert L <br/><br/>
Standard reference materials:   Standard thermocouple materials, Pt-67: SRM-1967 
/ National Bureau of Standards 
 - Washington, D.C:   National Bureau of Standards,   1978 
 - 40p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Universal Decimal Class. No.: </label>621.36  / L8