20230526d2021    u||y0frey5050    ba <br/><br/>
 - Notes bibliogr. 
 - SF .
 = Bab El Oued 
<br/><br/><label>LCCN: </label>978-9947-39-394-9 
<br/><br/><label>Subjects--Corporate Names: </label><br/>QUESTION DE L'EAU<br/>HYDRAULIQUE<br/>GESTION<br/>EAU<br/>OASIS