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1501
Morphological characterization and combining ability studies of some Philippine local corn varieties [microform]
Izdano 1979Visual Material -
1502
Responses of some vegetables to meloidogyne incognita infection [microform]
Izdano 1979Visual Material -
1503
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1504
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1505
Post-plant namaticide application and its carry-over effects on some nematodes [microform]
Izdano 1979Visual Material -
1506
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1507
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1508
The "shadow price" of children in Philippine rural households [microform]
Izdano 1979Visual Material -
1509
The economics of time allocation in Philippine rural households [microform]
Izdano 1979Visual Material -
1510