Lavrukhina, A K <br/><br/>
Analytical chemistry of technetium, promethium, astatine and francium 

 - Jerusalem:   Israel Program for Scientific Translation,   1969 
 - x, 262p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radioactive substances-Analysis
<br/><br/><label>Subjects--Index Terms: </label>Promethium Technetium 
<br/><br/><label>Universal Decimal Class. No.: </label>546.718.06  / K9