يعرض 181 - 190 نتائج من 226 نتيجة بحث عن '"Pests Control."', وقت الاستعلام: 0.02s تنقيح النتائج
  1. 181

    Pest control practices and pesticide perceptions of vegetable farmers in Loo Valley, Benguet, Philippines حسب Medina, Charito P.

    منشور في 1984
    Analytics

    Pest control practices and pesticide perceptions of vegetable farmers in Loo Valley, Benguet, Philippines
  2. 182

    The scarecrow strategy farmer manipulation of information flow in agroecosystem management حسب Rambo, A. Terry

    منشور في 1984
    كتاب

    The scarecrow strategy farmer manipulation of information flow in agroecosystem management
  3. 183

    The ecology of traditional pest management in Southeast Asia حسب Brown, Becky J., Marten, Gerlad G.

    منشور في 1984
    كتاب

    The ecology of traditional pest management in Southeast Asia
  4. 184

    Pest management. حسب Matthews, G.A

    منشور في 1984
    كتاب

    Pest management.
  5. 185

    Vertebrate pest control and management materials fourth symposium.

    منشور في 1983
    كتاب

    Vertebrate pest control and management materials fourth symposium.
  6. 186

    Opportunities for biological control of agricultural pests in developing countries حسب Greathead, D.J. (David John) 1931-

    منشور في 1983
    كتاب

    Opportunities for biological control of agricultural pests in developing countries
  7. 187

    An introduction to biological control حسب Van den Bosch, Robert

    منشور في 1982
    كتاب

    An introduction to biological control
  8. 188

    Pests and diseases of tropical crops principles and methods of control. حسب Hill, D.S

    منشور في 1982
    كتاب

    Pests and diseases of tropical crops principles and methods of control.
  9. 189

    Biological control of pests and weeds حسب Samways, Michael J.

    منشور في 1981
    كتاب

    Biological control of pests and weeds
  10. 190

    Biology of trichoqramma spp. and their effectiveness as biological control for the sugarcane stem borer, tetramoera schistaceana sn. [microform] حسب Alba, Melanie C.

    منشور في 1981
    Visual Material

    Biology of trichoqramma spp. and their effectiveness as biological control for the sugarcane stem borer, tetramoera schistaceana sn. [microform]

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