IRVING; ADLER(RUTH) <br/><br/>
Irrigation : Changing Deserts into Gardens 

 -  1964  Dennis Dobson, London 
 - 1-50  0  Paper 
<br/><br/> Hard Binding 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil & Water Conservation
<br/><br/><label>Dewey Class. No.: </label>DT3       K4