Kapoor, Baljeet S. <br/><br/>
Environmental engineering :  an overview / 
Baljeet S. Kapoor. 
 - 4th ed. 
 - New Delhi :  Romesh Chander Khanna,  c1997. 
 - viii, 623 p. :  ill., ;  22 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental engineering.<br/>Sanitary engineering.