Trifonov, D.N. <br/><br/>
Chemical elements :  how they were discovered / 
 Kak byli otkryty khimicheskie elementy / D.N. Trifonov, V.D. Trifonov. 
by D.N. Trifonov, V.D. Trifonov ; translated from the Russian by O.A. Glebov, I.V. Poluyan. 
 - Moscow,  Mir Publishers,  1982. 
 - 264 p. :  ill. ;  21 cm. 
<br/><br/>Elements discovered in nature--Synthesized elements. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical elements.<br/>Chemistry--History.