Debela, Hunde Feyssa; Njoka, J.T; Zemede, Asfaw; Nyangito, M.M (17-06-13)
Quantitative ethnobotanical study of Ziziphus spina-christi was undertaken in six areas of east Shewa, Ethiopia. Both structured questionnaire and focus-group interviews were conducted with about 200 households. Arable ...