P. Aarne Vesilind, <br/><br/>
Introduction to environmental engineering 

 - 2nd ed. 
 - Boston ;  PWS Publishing Company ,	  2004. 
 - xx,479p. :  ill. ;  24cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0-534-37812-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental engineering<br/>Environmental ethics
<br/><br/><label>LC Class. No.: </label>TD145.V4297 2004