Concepts in chemistry / 
Arthur W Greenstone ... [et al.].  
 - 2nd. 
 - New York :  Harcourt,  c1970 
 - xi,704 p. :  illus. ;  24 cm. 
<br/><br/>Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>540  / CON 1970