Showing 1 - 4 results of 4 for search '"Pesticides Environmental aspects"', tempo de consulta: 0.04s Limitar resultados
  1. 1
    por Cheng, Charles L.
    Publicado 1994
    Libro

    Pesticides its hazardous effects on the Benguet farmers and the environment
  2. 2
    por Cheng, Charles L.
    Publicado 1994
    Libro

    Pesticides and its hazardous effects on the Benguet vegetable farmers
  3. 3
    por Cheng, Charles L.
    Publicado 1994
    Libro

    Pesticides its hazardous effects on the Benguet farmers and the environment
  4. 4
    por Rola, Agnes Casiple
    Publicado 1993
    Libro

    Pesticides, rice productivity, and farmer's health an economic assessment
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