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  1. 1

    Caraga fertilizer anomaly revealed. 由 Diaz, Jess

    發表在 Philippine Star (2006)
    Article

    Caraga fertilizer anomaly revealed.
  2. 2

    DA-8 promotes less use of fertilizer in rice production 由 Meniano, Sarwell Q.

    發表在 Leyte Samar Daily Express (2004)
    Article

    DA-8 promotes less use of fertilizer in rice production
  3. 3

    Managing risks of nitrates to humans and the environment

    出版 1999
    圖書

    Managing risks of nitrates to humans and the environment
  4. 4

    World and regional supply and demand balances for nitrogen, phosphate, and potash, 1992/99-1998

    出版 1994
    圖書

    World and regional supply and demand balances for nitrogen, phosphate, and potash, 1992/99-1998
  5. 5

    World and regional supply and demand balances for nitrogen, phosphate, and potash, 1991/92-1997

    出版 1993
    圖書

    World and regional supply and demand balances for nitrogen, phosphate, and potash, 1991/92-1997
  6. 6

    The role of fertilizer subsidies in agricultural production a review of select issues. 由 Quibria, M.G

    出版 1987
    圖書

    The role of fertilizer subsidies in agricultural production a review of select issues.
  7. 7

    State of the art non-metallic minerals fertilizer research.

    出版 1986
    圖書

    State of the art non-metallic minerals fertilizer research.
  8. 8

    The effect of various rates of mono-ammonium phosphate (16-20-0) fertilizer application on milkfish porduction in brackishwater ponds 由 Okoye, Fabian Chidozie

    出版 1982
    Thesis

    The effect of various rates of mono-ammonium phosphate (16-20-0) fertilizer application on milkfish porduction in brackishwater ponds
  9. 9

    Effects of fermented pig manures on growth of natural food organisms and fish production in brackishwater fishponds 由 Laureta, Liberato V.

    出版 1982
    Thesis

    Effects of fermented pig manures on growth of natural food organisms and fish production in brackishwater fishponds
  10. 10

    Evaluation of burnt rice haul on the production of milkfish 由 Lucena-Olano, Virginia

    出版 1982
    圖書

    Evaluation of burnt rice haul on the production of milkfish

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