Mabbutt, J. A. <br/><br/>
Research and training for management of arid lands with special reference to anglophone Africa and the universsity of Krartoum  : proceedings of a workshop held... 

 - Tokyo :  The United Nations University,  1980 
 - 50 p 
 - NRTS-13/UNUP-198 .
 - NRTS-13/UNUP-198 .
<br/><br/><label>LCCN: </label>27825 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultura--Africa--Africa.<br/>Agricultura--Regiones áridas.<br/>Regiones áridas--Investigación.