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2391
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2392
A content analysis of the UP-SEC integrated science I students's text [microform]
Published 1977Visual Material -
2393
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2394
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2395
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2396
Iron and manganese nutrition relationship in rice grown in the Philippines [microform]
Published 1977Visual Material -
2397
Influence of some climatic factors on growth and yield of sugarcane, var. CAC 57-11 [microform]
Published 1977Visual Material -
2398
A comparative study of polyphenolic constituents of three dipterocarpus species (apitong group) [microform]
Published 1977Visual Material -
2399
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2400
Varietal differences in physicochemical properties of carypsis and starch of glutinous rice [microform]
Published 1977Visual Material