U.S. Department of Commerce <br/><br/>
Standard reference materials  prepararion and characterization of an iron-chromium-nickel alloy for microanalysis:SRM 479a 
by R.B.Marinenko,[et al] 
 - Washington  U.S.Department of Commerce  1981 
 - x, 25p. 
 - NBS special pulication 260-70 .
<br/><br/><label>Dewey Class. No.: </label>546.37  / N81