Desertification and development :  dryland ecology in social perspective / 
edited by Brian Spooner, H.S. Mann. 
 - London ;  New York :  Academic Press,  c1982. 
 - xviii, 407 p. :  ill. ;  24 cm. 
<br/><br/> "UNESCO in the framework of its Man and the Biosphere (MAB) Programme has assisted in the distribution of this book"--Page facing t.p.   index. 
<br/><br/>Includes bibliographical reference : p. 363-387 and index . 
<br/><br/><label>ISBN: </label>0126580502 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Desertification<br/>Ecology
<br/><br/><label>Dewey Class. No.: </label>304.25  / DES 1982