Hill, John W. <br/><br/>
Chemistry Changing Times 

 - 2nd Ed.; 
 - Minnesota :  Burgess Publishing Co,  1975. 
 - xviii,456p.;  ill.;  26cm 
<br/><br/><label>ISBN: </label>8087-0836-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>540  / HIL