Dangos 1 - 6 canlyniadau o 6 ar gyfer chwilio 'Bay-Petersen, Jan', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1

    Citrus production a manual for Asian farmers

    Cyhoeddwyd 2003
    Llyfr

    Citrus production a manual for Asian farmers
  2. 2

    Micronutrient deficiencies of crops in Asia

    Cyhoeddwyd 2001
    Llyfr

    Micronutrient deficiencies of crops in Asia
  3. 3

    Integrated management of paddy and aquatic weeds in Asia proceedings of the International Seminar "Biological Control and Integrated Management of Paddy and Aquatic Weeds in Asia"...

    Cyhoeddwyd 1994
    Llyfr

    Integrated management of paddy and aquatic weeds in Asia proceedings of the International Seminar "Biological Control and Integrated Management of Paddy and Aquatic Weeds in Asia" held in Tsukuba, Japan, October 19-25, 1992
  4. 4

    Integrated management of paddy and aquatic weeds in Asia proceedings of the International Seminar "Biological Control and Integrated Management of Paddy and Aquatic Weeds in Asia,"...

    Cyhoeddwyd 1994
    Table of contents only
    Llyfr

    Integrated management of paddy and aquatic weeds in Asia proceedings of the International Seminar "Biological Control and Integrated Management of Paddy and Aquatic Weeds in Asia," held in Tsukuba, Japan, October 19-25, 1992
  5. 5

    Catalogue of the native poultry of Southeast Asia

    Cyhoeddwyd 1991
    Llyfr

    Catalogue of the native poultry of Southeast Asia
  6. 6

    Textile impressions on iron age pottery in Masbate, Philippines gan Bay-Petersen, Jan

    Analytics

    Textile impressions on iron age pottery in Masbate, Philippines

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