Environmental data report 

 - New York  United Nations          1993 
 - 408p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography irt Environment
<br/><br/><label>Dewey Class. No.: </label>U:(G:55):(B), N4/UN