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  1. 1

    Caraga fertilizer anomaly revealed. 由 Diaz, Jess

    发表在 Philippine Star (2006)
    文件

    Caraga fertilizer anomaly revealed.
  2. 2

    Managing risks of nitrates to humans and the environment

    出版 1999
    图书

    Managing risks of nitrates to humans and the environment
  3. 3

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

    出版 1994
    图书

    World and regional supply and demand balances for nitrogen, phosphate, and potash, 1992/99-1998
  4. 4

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

    出版 1993
    图书

    World and regional supply and demand balances for nitrogen, phosphate, and potash, 1991/92-1997
  5. 5

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

    出版 1987
    图书

    The role of fertilizer subsidies in agricultural production a review of select issues.
  6. 6

    State of the art non-metallic minerals fertilizer research.

    出版 1986
    图书

    State of the art non-metallic minerals fertilizer research.
  7. 7

    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
  8. 8

    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
  9. 9

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

    出版 1982
    图书

    Evaluation of burnt rice haul on the production of milkfish
  10. 10

    Evaluation of commercial fertilizers for milkfish (Chanos chanos Forskal) production in brackishwater ponds 由 Omoloyin, Olawale Jonathan

    出版 1981
    Thesis

    Evaluation of commercial fertilizers for milkfish (Chanos chanos Forskal) production in brackishwater ponds

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