Nebel, Bernard J. <br/><br/>
Environmental science :  the way the world works / 
Bernard J. Nebel. 
 - 4th.ed. 
 - Englewood Cliffs :  Prentice Hall,  1993. 
 - 630 p. 
<br/><br/><label>ISBN: </label>0132854465 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental sciences.
<br/><br/><label>LC Class. No.: </label>GE105  / .N42