Grainger, Alan. <br/><br/>
The threatening desert :  controlling desertification / 
by Alan Grainger. 
 - London :  Earthscan in association with United Nations Environment Programme, Nairobi,  1990. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 331-356. 
<br/><br/><label>ISBN: </label> L.9.95 
<br/><br/><label>LCCN: </label>90110434 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Desertification -- Control.--Desertification -- Control.
<br/><br/><label>LC Class. No.: </label>GB611  / .G735 1990 
<br/><br/><label>Dewey Class. No.: </label>333.736 
<br/><br/><label>National Agricultural Library Call No.: </label>GB611.G73