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Second science and technology week conference proceedings, 30 January-04 February 1989, Westin Philippines Plaza, Manila Philippines.
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Research implications of the expanded program on immunization (EPI) problems in the Philippines
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2nd ASEAN science & technology week ; conference proceedings held in Manila from 30 January to February 4, 1989.
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State of the art cottage and small-scale food processing industries in the provinces of Batangas and Iloilo
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Manual of instructions meteorological and phenological observations in agriculture and forestry
Foilsithe / Cruthaithe 1989LEABHAR