|
|
總筆數:2
| 篇名 | 作者 | 刊名 | 出版年 | 查看 |
|---|
| An ex ante economic and policy analysis of research on genetic resistanceto livestock disease: trypanosomosis in Africa |
Falconi, C.A.;Omamo, S.W.;d'Ieteren, G.;Iraqi, F.; |
Agricultural Economics |
2001-09-01 |
查看 |
| Smallholder production structure and rural roads in Africa: the case ofNakuru District, Kenya |
Obare, G.A.;Omamo, S.W.;Williams, J.C.; |
Agricultural Economics |
2003-05-01 |
查看 |
|
|
|
