Porteous, Andrew. <br/><br/>
Dictionary of environmental science and technology / 
Andrew Porteous. 
 - 2nd ed. 
 - Chichester ;  New York :  J. Wiley,  c1996. 
 - xvi, 635 p. :  ill., map ;  20 cm. 
<br/><br/> P.B 
<br/><br/><label>ISBN: </label>0471960756 (alk. paper) 
<br/><br/><label>LCCN: </label>95046374  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental sciences--Dictionaries.<br/>Sanitary engineering--Dictionaries.
<br/><br/><label>LC Class. No.: </label>GE10  / .P67 1996 
<br/><br/><label>Dewey Class. No.: </label>628.03 POR