Wanke, T.K. <br/><br/>
Determination of the complexing activity in surface waters with the bismuth-pyrocatechol-violet-method. 

 - Karlsruhe :  Kernforschungszentrum Karlsruhe,  1994. 
 - 106 p. 
<br/><br/><label>ISSN: </label>0303-4003 
<br/><br/><label>Standard No.: </label>KfK 5266