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191
Children's Educational Foundation Village-Doroluman a case study on institution building for community growth [microform].
Gepubliceerd in 1980Visual Material -
192
Studies on the adaptability of six tree species to cogonal areas [microform].
Gepubliceerd in 1980Visual Material -
193
The effect of pH, nutrient level and herbicide treatment on the growth of water-hyacinth (eichhornia orassipes (Mart.) solms [microform].
Gepubliceerd in 1980Visual Material -
194
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195
Studies on some of the factors relating to loss of protein during rice milling [microform].
Gepubliceerd in 1980Visual Material -
196
Factors associated with the performance of irrigation associations in the Pila Social Laboratory [microform]
Gepubliceerd in 1980Visual Material -
197
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198
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199
Female labor force participation and fertolity in the Philippines [microform]
Gepubliceerd in 1980Visual Material -
200
A study on the effects of temporary worker outflows from the Philippines [microform]
Gepubliceerd in 1980Visual Material