Basak, N. N. <br/><br/>
Environmental engineering / 
N. N. Basak 
 - New Delhi:  Tata McGraw-Hill,  2003 
 - xvii, 295 p.:  ill.;  23 cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0070494630 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental engineering--Study and teaching