"Pollution abatement and control technology, public" 

 - Paris  The Author        1985 
 - Various Pagination  cm. 
 - "United Nation, Industry And Environment Transfer Series.1" .
<br/><br/><label>Standard No.: </label>138842 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography
<br/><br/><label>Dewey Class. No.: </label>"U672(M13):(G:55), M5/UN"