20191202d2010    u||y0frey5050    ba <br/><br/>
 - Notes bibliogr. 
 - SF .
<br/><br/>
 = Tunis 
<br/><br/><label>LCCN: </label>978-9973-19-737-5 
<br/><br/><label>Subjects--Corporate Names: </label><br/>RESSOURCES NATURELLES<br/>AGRONOMIE<br/>NOMADE<br/>SEDENTARISATION<br/>MIGRATIONS<br/>DEVELOPPEMENT RURAL<br/>QUESTION DE L'EAU