Hassler, John W. . <br/><br/>
Active Carbon /  Textual Documents 
John W.Hassler. 
 - 1st ed. / 
 - New York :  Chemical Publishing Co. ,  1951. 
 - 384p. ;  22cm. 
<br/><br/><label>Subjects--Index Terms: </label>Carbon G-Chemistry 
<br/><br/><label>Dewey Class. No.: </label>547  / H 278 Ac