Klein, Louis, 1902- <br/><br/>
River pollution 
by Louis Klein 
 - London  Butterworths  1959 
 - v. : ill. ; 23 cm. 
<br/><br/> First pub. in 1957 under title: Aspects of river pollution 
<br/><br/>Contents:- v.1. Chemical analysis. - v.2. Causes and effects 
<br/><br/><label>LCCN: </label>66-6429 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water--Pollution