Davies H R J Ed. <br/><br/>
Natural resources and rural development in arid lands 
Davies H R J Ed. 
 - United Nation    United  University         1985 
 - x,84p  cm. 
 - United Nations University .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography
<br/><br/><label>Dewey Class. No.: </label>U67.678.N8, M5