Feigl, Fritz  <br/><br/>
Spot Tests in Inorganic Analysis 
/ by Fritz Feigl 
 - Netherlands   Elsevier Publishing Company   1972 
 - xxix, 669p.  
<br/><br/><label>ISBN: </label>0-444-40929-7 
<br/><br/><label>Dewey Class. No.: </label>546  / FEI/S