Showing 11 - 13 results of 13 for search '"Fertilizers and manures Economic aspects"', query time: 0.02s Refine Results
  1. 11

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

    Book

    The impact of fertilizer use on rice and corn
  2. 12

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

    Thesis

    A descriptive study of the fertilizer subsidy and its impact on fertilizer consumption in the Philippines. -- 1982.
  3. 13

    A benefit-cost analysis of using organic and inorganic fertilizer in rice production in Central Luzon by Banaag, Eduardo

    Thesis

    A benefit-cost analysis of using organic and inorganic fertilizer in rice production in Central Luzon

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