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  1. 1

    Caraga fertilizer anomaly revealed. door Diaz, Jess

    Gepubliceerd in Philippine Star (2006)
    Artikel

    Caraga fertilizer anomaly revealed.
  2. 2

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

    Gepubliceerd in Leyte Samar Daily Express (2004)
    Artikel

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

    Managing risks of nitrates to humans and the environment

    Gepubliceerd in 1999
    Boek

    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

    Gepubliceerd in 1994
    Boek

    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

    Gepubliceerd in 1993
    Boek

    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. door Quibria, M.G

    Gepubliceerd in 1987
    Boek

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

    State of the art non-metallic minerals fertilizer research.

    Gepubliceerd in 1986
    Boek

    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 door Okoye, Fabian Chidozie

    Gepubliceerd in 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 door Laureta, Liberato V.

    Gepubliceerd in 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 door Lucena-Olano, Virginia

    Gepubliceerd in 1982
    Boek

    Evaluation of burnt rice haul on the production of milkfish

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