Ethiopia an economic analysis of technological change in four agricultural production systems

Ethiopia an economic analysis of technological change in four agricultural production systems

Bibliografiska uppgifter
Huvudupphovsman: Green, David A. G.
Materialtyp: Bok
Språk:English
Publicerad: East Lansing African Studies Center, Michigan State University c1974.
Serie:Occasional papers series Committee on Ethiopian Studies, Michigan State University monograph no. 2
Ämnen:
Agriculture > Economic aspects > Ethiopia.
Technological innovations > Ethiopia.