Henry M. Leicester Weeks, Mary Elvira <br/><br/>
Discovery of the Elements 
/ by Mary Elvira Weeks 
 - 7th ed. 
 - Cochin :  Paico Publishing House,  1968 
 - 896 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>540  / WEE-D7