Introduction to environmental studies 

 - Ed 2 
 - Japan  Holt-Sounders            1985 
 - xiv, 330p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GEOGRAPHY
<br/><br/><label>Dewey Class. No.: </label>U:(G:55), M5