Näytetään 1 - 10 yhteensä 26 tuloksesta haulle '', hakuaika: 0,01s Tarkenna hakua
  1. 1

    Caraga fertilizer anomaly revealed. Tekijä Diaz, Jess

    Julkaisussa Philippine Star (2006)
    Artikkeli

    Caraga fertilizer anomaly revealed.
  2. 2

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

    Julkaisussa Leyte Samar Daily Express (2004)
    Artikkeli

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

    Managing risks of nitrates to humans and the environment

    Julkaistu 1999
    Kirja

    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

    Julkaistu 1994
    Kirja

    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

    Julkaistu 1993
    Kirja

    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. Tekijä Quibria, M.G

    Julkaistu 1987
    Kirja

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

    State of the art non-metallic minerals fertilizer research.

    Julkaistu 1986
    Kirja

    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 Tekijä Okoye, Fabian Chidozie

    Julkaistu 1982
    Opinnäyte

    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 Tekijä Laureta, Liberato V.

    Julkaistu 1982
    Opinnäyte

    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 Tekijä Lucena-Olano, Virginia

    Julkaistu 1982
    Kirja

    Evaluation of burnt rice haul on the production of milkfish

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