Industry urbanization telecommunication water supply population tourism agriculture power education transportation. 

 - Baltimore  John Hopkins university press         1972 
 - 513p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Banking
<br/><br/><label>Dewey Class. No.: </label>X62.1,hN46:g(X), L2/UN