Toon 231 - 240 resultaten van 242 Voor zoekopdracht '"Fertilizers and manures"', zoektijd: 0,01s Verfijn jouw resultaten
  1. 231

    Physiological and biochemical approaches in the selection of sugarcane varieties under different fertility levels door Sooksathan, Kasem 1933-

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    Physiological and biochemical approaches in the selection of sugarcane varieties under different fertility levels
  2. 232

    Analysis of demand for fertilizer in Thailand, 1954-1972 door Puapanichya, Kumpol 1942-

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    Analysis of demand for fertilizer in Thailand, 1954-1972
  3. 233

    Bio-intensive gardening.

    Electronic Resource

    Bio-intensive gardening.
  4. 234

    Fertilizer response curves of some major crops in the Philippines door Nuestro, I. N.

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    Fertilizer response curves of some major crops in the Philippines
  5. 235

    The demand for fertilizer some analysis of price effects door Lejano, Florie M.

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    The demand for fertilizer some analysis of price effects
  6. 236

    The impact of fertilizer subsidy door Arciaga, Constancio M.

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    The impact of fertilizer subsidy
  7. 237

    A model of fertilizer demand in the Asian rice economy a micro-macro analysis door David, Cristina Crisostomo

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    A model of fertilizer demand in the Asian rice economy a micro-macro analysis
  8. 238

    The impact of fertilizer use on rice and corn door Magsambol, Dulce Marie

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    The impact of fertilizer use on rice and corn
  9. 239

    An inter-regional analysis of the factors related to the adoption and yield levels of the modern varieties and nitrogen use door Anden, Teresa L. 1950-

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    An inter-regional analysis of the factors related to the adoption and yield levels of the modern varieties and nitrogen use
  10. 240

    A descriptive study of the fertilizer subsidy and its impact on fertilizer consumption in the Philippines. -- 1982. door Guioguio, Miguel V.

    Thesis

    A descriptive study of the fertilizer subsidy and its impact on fertilizer consumption in the Philippines. -- 1982.

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