Cunningham William P. Ed. <br/><br/>
Environmental encyclopedia 

 - Detroit  Gale         1998 
 - "xxiv, 1196p"  cm. 
<br/><br/> Bibliography chapterwise 
<br/><br/><label>ISBN: </label> 12509.60 
<br/><br/><label>Standard No.: </label>6217 
<br/><br/><label>Source: </label> "1058/  Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography irt Environment
<br/><br/><label>Dewey Class. No.: </label>"U:(G:55)k, N4;N8/RR"