Datar D S <br/><br/>
Isolation Purification and Concentration of Elements in Trace Quantitites From their Solutions by ion-exchange technique 

 -  Marine Chem Res Inst, Bhavnagar 
 - pp 127+2;   30*23 
<br/><br/><label>Dewey Class. No.: </label>E:2/N70/B08086