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9661
A general survey of the chemical constituents of "Kapal-kapal" leaves [Calotropis Gigantia (Linn.) Dryand]
Published 1975Visual Material -
9662
The effect of fungicide seed treatment on the growth and yield of three species of legumes
Published 1975Visual Material -
9663
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9664
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9665
A Comparative study of character education in the Philippine elementary schools before and after the Second World War
Published 1975Visual Material -
9666
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9667
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9668
A comparative study of elementary education of the Republic of China with that of the Republic of the Philippines
Published 1975Visual Material -
9669
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9670