Klein, Louis <br/><br/>
River pollution (3 vols.)  :v.2 causes and effects 

 - London  Butterworths  1934 
<br/><br/> School of Marine Sciences 
<br/><br/><label>Subjects--Index Terms: </label>Fresh water pollution 
<br/><br/><label>Dewey Class. No.: </label>628.1686169  / J9.2