Marinenko, R. B. <br/><br/>
Standard reference materials :  micro-homogeneity studies of NBS standard reference materials, NBS research materials and other related samples / 
R. B. Marinenko, K. F. J. Heinrich and F. C. Ruegg 
 - Washington, D.C. :  United States Government Printing Office,  1979 
 - x, 73 p. :  ill. ;  26 cm. 
 - Standard reference materials NBS special publications ;  260-65. NBS special publication ;  260-65. .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Metals--Testing<br/>Glass--Testing<br/>Microprobe analysis<br/>Materials--Standards--United States
<br/><br/><label>Dewey Class. No.: </label>620.160973