Open AccessPromotion of Highland Maize Varieties to the Selected Districts’ of Arsi Zone Oromia, Ethiopia
Author(s) -
Sintayehu Abebe
Publication year - 2019
Publication title -
developing country studies
Language(s) - English
Resource type - Journals
ISSN - 2224-607X
DOI - 10.7176/dcs/9-4-04
Subject(s) - agriculture , promotion (chess) , agricultural science , yield (engineering) , crop , geography , monocropping , agronomy , biology , cropping , political science , materials science , archaeology , politics , law , metallurgy