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5251
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5252
Reaction to health innovation ; the case of two Kalinga villages [microform]
Julkaistu 1975Visual Material -
5253
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5254
An attitude study on the radio support of the Masagana 99 information programs [microform]
Julkaistu 1975Visual Material -
5255
Effect of x-rays on the pathogenicity of Pyricularia ryzae Cav. and on the resistance of rice varieties [microform]
Julkaistu 1975Visual Material -
5256
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5257
Agricultural employment in region lll, Philippines, 1960-1972 [microform]
Julkaistu 1975Visual Material -
5258
Factors associated with the adoption of rice farm practices in Kampangsaen Secondary School in Thailand [microform]
Julkaistu 1975Visual Material -
5259
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5260
The early Bisayans a thesis covering the work of the year of 1913-1914 in the University of the Philippines [microform]
Julkaistu 1975Visual Material