Proceedings of the International Symposium On Environmental Problems :  English papers / 
editor Kriton Curi. 
 - 337 pages :  tables ;  19 cm 
<br/><br/> Includes index. 
<br/><br/>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human ecology--Congresses<br/>Environmental policy--Congresses<br/>Environmental protection--Congresses
<br/><br/><label>LC Class. No.: </label>GF3  / .P76 1991