Ressource management for poverty reduction : approoches and technologies : selected contributions to ethio-forum 2002
/ ed. by Aseffo Abreho, Getachew Tikubet and Johann Baumgârtner, with a forword by Meles zenawi
. - Addis Abeba : ASRDF, 2002
. - XVII-210 p. : ill. couv.ill.en coul.; 25 cm ; 25 cm