Kirchner, Helena <br/><br/>
Drainage and irrigation systems in madina Turtusa (Tortosa, Spain), eighth-twelfth centuries / 
Helena Kirchner, Antoni Virgili and Arnald Puy 
 - P. 153-172 
<br/><br/>Bibliogr. p. 170-172 
<br/><br/><label>Subjects--Topical Terms: </label><br/>IRRIGATION<br/>MOYEN AGE<br/>SYSTEME HYDRAULIQUE<br/>ASSAINISSEMENT
<br/><br/><label>Subjects--Geographic Terms: </label><br/>TORTOSA<br/>AL ANDALUS
<br/><br/><label>Dewey Class. No.: </label>627.5209460902