Pavoni,Joseph L. <br/><br/>
Handbook of water quality management planning 

 - New york  Van Nostrand  1977 
 - xviii,419p. 
 - Van Nostrand Reinhold environmental engineering .
<br/><br/> Bibliog.at the end of each page. 
<br/><br/><label>Subjects--Index Terms: </label>handbook  quality management 
<br/><br/><label>Universal Decimal Class. No.: </label>628.19  / PAV