Schmidt, Helmut,  1922- <br/><br/>
Modern polarographic methods / 
Helmut Schmidt (and) Mark von Stackelberg ; translated by R. E. W. Maddison. 
 - New York :  Academic Press,  1963. 
 - 99 p. :  ill. ;  24 cm. 
<br/><br/> Translated from German: Die neuartiger polarographischen methoden - ihr Printip und ihre Moglichkeiten. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Polarograph and polarography.