Chleq, J.L. <br/><br/>
Vanishing land and water soil and water conservation in dry lands / 
J.L. Chleq, and H. Dupriez 
 - london  MacMillan.  1988 
 - vi, 117p. : ill. ;  pbk 
<br/><br/><label>ISBN: </label>033344597x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water Conservation
<br/><br/><label>LC Class. No.: </label>S623.C5 1988