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1621
Field fertilizer experiment and plant tissue analyses as tools in assessing the fertility level of a soil for garlic
Published 1979Visual Material -
1622
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1623
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1624
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1625
Common postural defects of grade four pupils in the division of city schools, Manila their implications for health education
Published 1979Visual Material -
1626
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1627
An economic analysis of reserve stock program for rice in the Philippines
Published 1979Visual Material -
1628
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1629
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1630
Economic efficiency of least-cost broiler rations using different feedstuffs as source of energy
Published 1979Visual Material