Investigating chemical systems / 
Chemical Bond Approach Project. 
 - New York :  Webster Division,  c1963. 
 - viii, 135 p. :  ill. ;  27 cm.  
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry-- Laboratory manuals<br/>Chemistry.
<br/><br/><label>Dewey Class. No.: </label>541  / CHI 1963