Environmental encyclopedia :  vol. 2 N-Z / 
edited by  Marci Bortman ... [et al.]. 
 - 3rd ed. 
 - New York :   Thomson-Gale,   c2003. 
 - xxxii, 931-1941 p. :  ill. ;   29 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/>
<br/><br/><label>ISBN: </label>0787654868 9780787654887 0787654884 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedias.<br/>Environmental sciences--Encyclopedias.<br/>Ecology--Encyclopedias.<br/>Earth sciences--Encyclopedias.<br/>GED<br/>General Education
<br/><br/><label>Dewey Class. No.: </label>363.7003  / ENM