Search Results - "Fertilizers and manures Mathematical models."

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  1. 1

    Combination of estimates of responses to fertilizers from 72 field experiments on palay by Orara, Lourdes G. 1937-

    Published 1961
    Thesis


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  2. 2

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

    Book


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  3. 3

    Statistics of crop responses to fertilizers.

    Published 1966
    Book


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  4. 4

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

    Book


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