Ecoforum :    desertification. 

 - Nairobi :    Environment Liason Centre International,    1993. 
 - 32 p. :    ill. ;    30 cm. 
<br/><br/><label>ISSN: </label>02509989 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Desertification.