Chemical systems 

 - St. Louis,New York   Webster Division, McGraw-Hill   [1964] 
 - 772p  24cm 
<br/><br/><label>LCCN: </label>6315889 
<br/><br/><label>Subjects--Uniform Titles: </label><br/> Chemistry. <br/>Chimie.
<br/><br/><label>Dewey Class. No.: </label>541.2 C517c