Showing 1 - 2 results of 2 for search 'Opina, Oscar Siembre 1946-', Forespørselstid: 0.01s Refine Results
  1. 1

    Consequences of intensive and sequential cropping on Sclerotium rolfsii and other pathogens associated with field legumes and sorghum af Opina, Oscar Siembre 1946-

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    Consequences of intensive and sequential cropping on Sclerotium rolfsii and other pathogens associated with field legumes and sorghum
  2. 2

    Disease Epidem a program for computer to simulate disease epidemic af Opina, Oscar Siembre 1946-

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    Disease Epidem a program for computer to simulate disease epidemic

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