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9491
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9492
Some factors affecting the efficient burning of rice hull for grain drying purposes [microform]
Wydane 1975Visual Material -
9493
A study of financing small-farm operations in Mindanao, 1969-1970 [microform]
Wydane 1975Visual Material -
9494
Estimating population parameters of the ricefield rat (Rattus Rattus Mindanensis Mearns) [microform]
Wydane 1975Visual Material -
9495
Efficiency of some nitrogen sources and their effects on lowland rice [microform]
Wydane 1975Visual Material -
9496
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9497
Response of rice to different nitrogen fertilizers and times of application [microform]
Wydane 1975Visual Material -
9498
Performance characteristics of three types of laboratory rice mills [microform]
Wydane 1975Visual Material -
9499
Harvesting conditions affecting the threshing of palay [microform] ' Joselito V, De la Cruz.
Wydane 1975Visual Material -
9500
Improving the feeding value of rice straw by calcium oxide treatment [microform]
Wydane 1975Visual Material