Yazar
Asfaw Negassa
9 cilt bulundu.
Cilt sonuçları
On farm research and the development of an early maturing maize variety
Asfaw Negassa · Institute of Agricultural Research
19 sayfa · 1990
Corn / Varieties / Testing / Agriculture / Research
The response of Ethiopian grain markets to liberalization
Asfaw Negassa. · Grain Market Research Project, Ministry of Economic Development and Cooperation
55 sayfa · 1997
Deregulation / Grain trade
Vertical and spatial integration of grain markets in Ethiopia
Asfaw Negassa. · Grain Market Research Project, Ministry of Economic Development and Cooperation
55 sayfa · 1998
Grain trade / Grain / Government policy / Location / Prices
Integrated bio-economic simulation model for goat production
Asfaw Negassa · International Livestock Research Institute (ILRI)
34 sayfa · 2015
Goats / Livestock / Investment analysis / Simulation methods / Breeding
Integrated bio-economic simulation model for sheep production
Asfaw Negassa · International Livestock Research Institute (ILRI)
32 sayfa · 2015
Investment analysis / Livestock / Sheep / Simulation methods / Breeding