Knowles, F.E. <br/><br/>
Fresh Water Pollution. II  : Radioactive Pollutants 
Knowles, F.E. 
 - New York  MSS Informaton Corporation  1973 
 - 288p.  23 cm. 
 - Fresh Water Pollutions  V.2. .
<br/><br/><label>ISBN: </label>0-8422-7090-6 
<br/><br/><label>Dewey Class. No.: </label>574.52632  / FRE