Erakusten 1 - 2 emaitzak -- 2 bilaketa honetara 'Okafor, Lewis Ikechukwa 1930-', Bilaketaren denbora: 0,01s Findu emaitzak
  1. 1

    Perennial nutsedge (Cyperus rotundus L.) competition with upland rice and its chemical control [microform]. nork Okafor, Lewis Ikechukwa 1930-

    Argitaratua 1977
    Visual Material

    Perennial nutsedge (Cyperus rotundus L.) competition with upland rice and its chemical control [microform].
  2. 2

    Perennial nutsedge (Cyperus rotundus L.) competition with upland rice and its chemical control nork Okafor, Lewis Ikechukwa 1930-

    Liburua

    Perennial nutsedge (Cyperus rotundus L.) competition with upland rice and its chemical control

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