HETEROGENEITY, TRANSIENT AND PERSISTENT PRODUCTION EFFICIENCIES OF MAJOR CROPS IN SOUTHERN ETHIOPIA.

Autor: Meja, Merihun Fikru1 fikru136@gmail.com, Alemu, Bamlaku Alamirew2, Shete, Maru3
Zdroj: Journal of Developing Areas. Spring2022, Vol. 56 Issue 2, p31-47. 17p.
Databáze: Academic Search Ultimate