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101
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102
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103
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104
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105
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106
The effects of extension and technical knowledge on farmer productivity in Nueva Ecija, Philippines [microform]
Published 1980Visual Material -
107
Job performance of women agriculture teachers in the Bureau of Secondary Education [microform].
Published 1980Visual Material -
108
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109
Extension education program of Camarines Sur Agricultural College, Pili, Camarines Sur [microform].
Published 1980Visual Material -
110
An evaluation of the two-year agricultural technician curriculum [microform].
Published 1980Visual Material