-
91
Effectiveness of agricultural extension programs of selected state colleges in region 1 [microform]
Publicado em 1983Visual Material -
92
-
93
Evaluating the socio-economic impacts of an agricultural college the case of extension programs
Publicado em 1983Livro -
94
Evaluating the socio-economic impacts of an agricultural college the case of extension programs.
Publicado em 1983Livro -
95
Evaluating the socio-economic impacts of an agricultural college the case of extension programs.
Publicado em 1983Livro -
96
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97
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98
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99
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100


