Ruben, Samuel <br/><br/>
The elements / 
by Samuel Ruben 
 - Indianapolis, Ind. :  Howard W. Sams,  1965 
 - 1v. (various pagings) :  ill. ;  21 cm. 
<br/><br/><label>LCCN: </label>64-066123 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical elements