Seminar on the formation of DCG Ethiopia-Sudan : proceedings from a seminar

organised by the Drylands Coordination Group in Nazareth, Ethiopia, April 10-12, 2000 ; [Leif Tore Trædal (ed.)]
Bok · Engelsk · 2000 Seminar on the Formation of DCG Ethiopia-Sudan

Utgitt	Ås : Noragric , 2000
Omfang	IV, 22 s.
Emner	Arid zones Control methods Desertification Ethiopia Vis mer... Norway Sudan Technical aid