Downing Paul B. Ed. <br/><br/>
International comparisons in implementing pollution laws 

 -  1983 
 - 341p  cm. 
<br/><br/><label>Standard No.: </label>10,349 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>D854:Z5, M3