Schmidt, Helmut. <br/><br/>
Modern polarographic methods/ 
by Helmut Schmidt. 
 - New York :  Holt;  1966 
 - 341 P. : 
<br/><br/>Includes. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry ; Analytic.
<br/><br/><label>Dewey Class. No.: </label>545.32 SCM