Problems in transfrontier pollution. 

 - [Paris] :  Organisation for Economic Co-operation and Development,  [1974] 
<br/><br/> Held August 1972; organized by the Environment Directorate of OECD. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9264111565 
<br/><br/><label>LCCN: </label>74172300 //r86 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pollution -- Economic aspects -- Congresses.--Pollution -- Economic aspects -- Congresses.--Pollution -- Economic aspects -- Congresses.<br/>Environmental law, International -- Congresses.--Environmental law, International -- Congresses.<br/>Environmental policy -- Congresses.--Environmental policy -- Congresses.
<br/><br/><label>LC Class. No.: </label>HC79.P55  / S44 1972 
<br/><br/><label>Dewey Class. No.: </label>301.31