Environmental impact assessment  
/ Proceedings of a seminar of the United Nations Economic Commission for Europe, Villach, Austria, September 1979  
 - Oxford:   Pergamon Press,   1981 
 - xxxv, 335p. 
<br/><br/><label>ISBN: </label>0-08-024445-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Universal Decimal Class. No.: </label>504.3.06(82.2)   / M1