Mack, Edward, et al. <br/><br/>
Textbook of chemistry 

 - 2 
 -  Ginn & Co., New York  1956 
 - 854 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry & allied sciences
<br/><br/><label>Dewey Class. No.: </label>PG 540  MAC-T2