Michaelis, R E <br/><br/>
Metallographic Characterization of an NBS Spectrometric Low-Alloy Steel Standard.  [electronic resource] 

 -  Journal of research of the National Bureau of Standards. Section A, Physics and chemistry   
 - 343-354 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0022-4332 
<br/><br/><label>Standard No.: </label>10.6028/jres.068A.033  doi