Duisberg, Peter <br/><br/>
Challenge of the future 

 - Publication, 74 .
<br/><br/> <Donation Engel> 
<br/><br/>bibliogr. p. 480-481 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zone aride<br/>Urbanisation<br/>Industrialisation<br/>Développement régional
<br/><br/><label>Subjects--Index Terms: </label>Etats Unis