Vesilind  <br/><br/>
Introduction to environmental engineering  
/ P. Aarne Vesilind. 
 - Boston  PWS Publishing  1997. 
 - xii, 468p.  ill.  24cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0534955738  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental engineering<br/>Environmental ethics
<br/><br/><label>Dewey Class. No.: </label>628 VES 1997