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2651
Massage attendants in the Philippines a case study on the role of women in economic development [microform].
Publié 1977Visual Material -
2652
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2653
-
2654
Effects of temperature and light on transmission of rice tungro disease [microform].
Publié 1977Visual Material -
2655
Meloidogyne incognita its effects on tomato yield and some methods of its control [microform].
Publié 1977Visual Material -
2656
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2657
Presidential versus legislative control over disbursement of public funds [microform].
Publié 1977Visual Material -
2658
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2659
Prediction of persistence in the use of the intra-uterine device from selected demographic factors [microform].
Publié 1977Visual Material -
2660
Relation between chemical constituents of rice leaves and resistance to the blast disease [microform].
Publié 1977Visual Material