Nelson, Gary O. <br/><br/>
Gas Mixtures. Preparation and Control / 
Gary O. Nelson. 
 - Boca Raton ;  London :  Lewis Publishers,  1992. 
 - 294 p. 
 - 542.7 .
<br/><br/>Index: p. 287-294 
<br/><br/><label>ISBN: </label>0-87371-298-6 
<br/><br/><label>Subjects--Index Terms: </label>Gases Preperetion mictures Control 
<br/><br/><label>Dewey Class. No.: </label>542.7