20191201d1990    u||y0frey5050    ba <br/><br/>
 - CB .
<br/><br/>
 = 
<br/><br/><label>Subjects--Corporate Names: </label><br/>HYDRAULIQUE<br/>SECHERESSE<br/>PASTEUR<br/>IRRIGATION<br/>ELEVAGE<br/>NOMADE<br/>BEDOUIN<br/>AGRICULTURE<br/>REFORME AGRAIRE<br/>AFRIQUE<br/>SAHARA