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  1. 1

    Yield and fertilizer study on Creeping Sitao and Australian Bush Sitao di Camingao, Saturnino Jr. C.

    Pubblicazione 1974
    Continuing Resource


    Copertina
  2. 2

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

    Pubblicazione 1994
    Libro


    Copertina
  3. 3

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

    Pubblicazione 1987
    Libro


    Copertina
  4. 4

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

    Pubblicazione 1993
    Libro


    Copertina
  5. 5

    State of the art non-metallic minerals fertilizer research.

    Pubblicazione 1986
    Libro


    Copertina
  6. 6

    Managing risks of nitrates to humans and the environment

    Pubblicazione 1999
    Libro


    Copertina
  7. 7

    Effect of seaweed liquid fertilizer from Sargassum on the growth of kappaphycus alvarezii and eucheuma denticulatum in micropropagation. di Flores, Allyson G.

    Tesi


    Copertina
  8. 8

    Liquid Ammonium Polyphospate as a fish pond fertilizer. di Metzger, Randy J.

    Articolo


    Copertina
  9. 9

    Comparison of Polyphosphate and Orthophosphate as fertilizers for fish ponds. di Musig, Yont

    Articolo


    Copertina
  10. 10

    Frequency of inorganic fertilizer application and its effects on milkfish (chanos chanos Forskal) production in brackishwater ponds di Ikotun, Sunday James

    Pubblicazione 1981
    Tesi


    Copertina

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