Pandey, G.N. <br/><br/>
Environmental Engineering 
/ by G.N. Pandey and G.C. Carney. 
 - New Delhi :  Tata McGraw-Hill Publishing Company,   1989. 
 - v, 455 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>0074633287 
<br/><br/><label>Dewey Class. No.: </label>628 PAN  / 1872