Nebel, Bernard J. <br/><br/>
Environmental science :  the way the world works / 
Bernard J. Nebel, Richard T. Wright. 
 - 4th ed. 
 - Englewood Cliffs, N.J. :  Prentice Hall,  c1993. 
 - xxi, 630 p. :  ill. (some col.), col. maps ; 
<br/><br/><label>ISBN: </label>0132854465 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental sciences--Textbooks.
<br/><br/><label>LC Class. No.: </label>GE105  / .N42 1993 
<br/><br/><label>Dewey Class. No.: </label>363.7