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21
The allocation of the pricipal's time in agricultural schools in Luzon [microform]
Published 1977Visual Material -
22
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23
The relationship of certin aspects of the Co-Ag program to the number of graduates engaged in farming [microform]
Published 1977Visual Material -
24
A study of the revised secondary agricultural curriculum in the Philippines [microform]
Published 1977Visual Material -
25
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26
Agricultural subject matter needs in the work education program [microform]
Published 1977Visual Material -
27
The relationship between enrolment size and recurrent expenditure of agricultural high schools [microform]
Published 1977Visual Material -
28
Agricultural training needs of seminarians and ministers in the Philippines [microform]
Published 1977Visual Material -
29
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30