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Utilization of improved rice processing facilities in Camarines Sur [microform]
出版事項 1977Visual Material -
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Performance characteristics of three types of laboratory rice mills [microform]
出版事項 1975Visual Material -
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Harvesting conditions affecting the threshing of palay [microform] ' Joselito V, De la Cruz.
出版事項 1975Visual Material -
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Design parameters of a laboratory rice stripper using transverse belt [microform]
出版事項 1975Visual Material -
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