Environment and development 

 - Washington  World Bank        1975 
 - 33p  cm. 
<br/><br/><label>Standard No.: </label>131308 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human Geography
<br/><br/><label>Dewey Class. No.: </label>"U47, L5/UN"