Walter, Ingo. <br/><br/>
International economics of pollution / 
Ingo Walter. 
 - Wiley :  New York,  1975. 
 - 208 p. :  graphs ;  24 cm. 
<br/><br/> 'A Halsted Press book.' 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0470919280 
<br/><br/><label>LCCN: </label>75-028273 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pollution--Economic aspects.<br/>International economic relations.<br/>Environmental policy.