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Participatory Diagnosis of Soil Nutrient Depletion in Semi-arid Areas of Kenya 智库出版物
2002
作者:  L N Gachimbi;  A de Jager;  H van Keulen;  E G Thuranira;  S M Nandwa
Adobe PDF(158Kb)  |  收藏  |  浏览/下载:0/0  |  提交时间:2019/11/08
Stakeholder Perceptions of Agricultural Policies in Kenya 智库出版物
2000
作者:  H Kinyanjui;  S N Obanyi;  D D Onduru;  L N Gachimbi;  S M Nandwa
Adobe PDF(238Kb)  |  收藏  |  浏览/下载:0/0  |  提交时间:2019/11/08
Experiences in Participatory Diagnosis of Soil Nutrient Managment in Kenya 智库出版物
1998
作者:  D D Onduru;  G N Gachini;  S M Nandwa
Adobe PDF(70Kb)  |  收藏  |  浏览/下载:0/0  |  提交时间:2019/11/08