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1751
An economic analysis of beef cattle production in the Philippines, 1966 [microform]
Published 1977Visual Material -
1752
Assesing the rice production competency of agricultural change agents development of a measuring instrument [microform]
Published 1977Visual Material -
1753
Morphology and taxonomy of five important wood-staining fungi in Mt. Maquiling [microform]
Published 1977Visual Material -
1754
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1755
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1756
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1757
Evaluation of weed control practices in transplanted rice [microform]
Published 1977Visual Material -
1758
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1759
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1760
A communication analysis of vegetables farmers [in] Paoay, Atok, Benguet [microform]
Published 1977Visual Material