Williams, R A <br/><br/>
Handbook of the atomic elements  

 - London:   Vision Press Limited,   1970 
 - 124p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry 
<br/><br/><label>Universal Decimal Class. No.: </label>R 546.541.23](02)   / L0