SHUGAR, Gershon J & Jack T. Ballinger <br/><br/>
Chemical technicians ready reference handbook 

 - 3 rd 
 -  New York : McGraw - Hill Inc.  1990 
 - xx, 892P. 
<br/><br/><label>ISBN: </label>0-07-057183-x 
<br/><br/><label>Dewey Class. No.: </label>542