Grassroots indicators for desertification :   experience and perspe ctives from Eastern and Southern Africa /  
edited by Helen Hambly and Tobias Onweng Angura. 
 - Ottawa :   International Development Research Centre,   1996. 
 - viii, 168 p. :    ill. ;    25 cm. 
<br/><br/>Includes bibliographical references : p. (162-166). 
<br/><br/><label>ISBN: </label>0889367949 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Desertification --Control.--Africa, Eastern ----<br/>Desertification --Control.--Africa, Southern ----
<br/><br/><label>Dewey Class. No.: </label>333.736096