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3321
Studies on the inheritance of resistance to brown planthopper in some rice varieties [microform].
Publicado em 1979Visual Material -
3322
The effects of two-sided communication on attitudes of college students in Foundation University, Dumaguete City [microform]
Publicado em 1979Visual Material -
3323
In-service training needs of vocational agriculture teachers in agricultural colleges in Thailand [microform].
Publicado em 1979Visual Material -
3324
Physio-chemical changes during commercial transport and storage of mangoes [microform]
Publicado em 1979Visual Material -
3325
Genetics of sex expression in papaya (carica papaya L.) CV. `Cavite special' [microform]
Publicado em 1979Visual Material -
3326
Environmental factors affecting fertilizer nitrogen efficiency in flooded tropical rice [microform]
Publicado em 1979Visual Material -
3327
Effects of irrigation and induced humidity of floral organs on seedset of artificially normally pollinated sunflower plants [microform]
Publicado em 1979Visual Material -
3328
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3329
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3330