Hildebrand, Joel Henry. <br/><br/>
Principles of chemistry / 
Joel Henry Hildebrand and Richard Edward Powell.  
 - 6th ed. 
 - New York :   Macmillan,   © 1957. 
 - xii, 625 p. ;  21 cm. 
<br/><br/> includes index. 
<br/><br/>323  323 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry--Principle
<br/><br/><label>Dewey Class. No.: </label>540 / H544p