Advances in water pollution research 
/ Proceedings of the International Conference held in London, September 1962 
 - London:   Pergamon Press,   1964 
 - vi, 437p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water pollution
<br/><br/><label>Subjects--Index Terms: </label>Water purification 
<br/><br/><label>Universal Decimal Class. No.: </label>628.19(082.2)  / K4.3