Dangos 1 - 2 canlyniadau o 2 ar gyfer chwilio '', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1

    Botanical pesticides in the management of post-harvest fruit diseases gan Tripathi, Pramila

    Cyhoeddwyd 2005
    Llyfr

    Botanical pesticides in the management of post-harvest fruit diseases
  2. 2

    Manufacture of pesticide from tobacco waste gan Barangan, Anastacia Rosario

    Cyhoeddwyd 1989
    Traethawd Ymchwil

    Manufacture of pesticide from tobacco waste

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