Showing 1 - 2 results of 2 for search 'Valera, Alfredo 1948-', Forespørselstid: 0.01s Refine Results
  1. 1

    Field studies on water use and duration for land preparation for lowland rice [microform] af Valera, Alfredo 1948-

    Udgivet 1980
    Visual Material

    Field studies on water use and duration for land preparation for lowland rice [microform]
  2. 2

    Field studies on water use and duration for land preparation for lowland rice af Valera, Alfredo 1948-

    Bog

    Field studies on water use and duration for land preparation for lowland rice

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