Water treatment for industrial and public supply :  a review of British ashienements. 

 - London :  Central Office of Information,  1971. 
 - 152 p. :  ill. ;  21 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>development<br/>engineering<br/>industry<br/>research
<br/><br/><label>Dewey Class. No.: </label>628.162