Arid Zone Development: Potentialities and Problems

1978 ◽  
Vol 1 (1) ◽  
pp. 99-101
Author(s):  
Paul Richards
Keyword(s):  
1986 ◽  
Vol 12 (1-2) ◽  
pp. 21-39 ◽  
Author(s):  
Th.M. Boers ◽  
K. Zondervan ◽  
J. Ben-Asher

Sign in / Sign up

Export Citation Format

Share Document