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Rural Radio in in Agricultural Extension: the example of vernacular radio programmes on soil and water conservation in N. Ghana 智库出版物
2007
作者:  Robert Chapman;  Roger Blench;  Gordana Kranjac-Berisavljevic’ and A.B.T. Zakariah
Adobe PDF(79Kb)  |  收藏  |  浏览/下载:0/0  |  提交时间:2020/11/24
Managing Agrodiversity the Traditional Way 智库出版物
2004
作者:  Edwin A. Gyasi;  Gordana Kranjac-Berisavljevic;  Essie T. Blay;  William Oduro
收藏  |  浏览/下载:0/0  |  提交时间:2019/11/07
Rural radio in agricultural extension:The example of vernacular radio programmes on soil and water conservation in N. Ghana 智库出版物
2003
作者:  Robert Chapman;  Roger Blench;  Gordana Kranjac-Berisavljevic’
Adobe PDF(79Kb)  |  收藏  |  浏览/下载:0/0  |  提交时间:2020/11/24