Nil <br/><br/>
Reviews of Results of Arid Zone Hydrology 

 -  1953  United Nations Educational Scientific Cultural Organization 
 - 1-212  0  Paper 
<br/><br/> Hard Binding 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil & Water Conservation
<br/><br/><label>Dewey Class. No.: </label>DT2     J3