U.S. department of commerce <br/><br/>
Calibrated glass standards for fission track use/by B.S. carpenter   

 - Washington  NBS  1984 
 - 14p. 
<br/><br/><label>LCCN: </label>84-601112 
<br/><br/><label>Dewey Class. No.: </label>666.1  / N841