Weeks, Mary Elvira <br/><br/>
Discovery of the elements 

 - 7th Ed.; 
 - Easton :  Journal of chemical education,  1968. 
 - x,896p.;  ill.;  24cm 
<br/><br/><label>ISBN: </label>6815217 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chandrens'  Literature<br/>Chemical 
<br/><br/><label>Dewey Class. No.: </label>546  / WEE