Отображение 1 - 10 результаты of 26 для поиска '', время запроса: 0.01сек. Отмена результатов
  1. 1

    Caraga fertilizer anomaly revealed. по Diaz, Jess

    Опубликовано в: Philippine Star (2006)
    Статья

    Caraga fertilizer anomaly revealed.
  2. 2

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

    Опубликовано в: Leyte Samar Daily Express (2004)
    Статья

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

    Managing risks of nitrates to humans and the environment

    Опубликовано 1999
    ‌

    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

    Опубликовано 1994
    ‌

    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

    Опубликовано 1993
    ‌

    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. по Quibria, M.G

    Опубликовано 1987
    ‌

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

    State of the art non-metallic minerals fertilizer research.

    Опубликовано 1986
    ‌

    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 по Okoye, Fabian Chidozie

    Опубликовано 1982
    Диссертация

    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 по Laureta, Liberato V.

    Опубликовано 1982
    Диссертация

    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 по Lucena-Olano, Virginia

    Опубликовано 1982
    ‌

    Evaluation of burnt rice haul on the production of milkfish

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