Search Results - "FERTILIZANTES"

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  1. 1

    Manejo eficiente de los fertilizantes fosfatados con énfasis en rocas fosfóricas de aplicación directa. by Casanova, Eduardo

    Subjects: “…FERTILIZANTES…”
    Book
  2. 2

    Maximizing the efficiency of fertilizer use by grain crops.

    Subjects: “…FERTILIZANTES…”
    Book
  3. 3

    Evolución de la eficiencia de uso de urea en trigo para dos momentos de aplicación y sistemas de labranza. by Melaj, Mariana

    Subjects: “…FERTILIZANTES…”
    Book
  4. 4

    Isotopic studies of Azolla and nitrogen fertilization of rice. by Kumarasinghe, K. S.

    Published 1993.
    Subjects: “…NITROGENO -FERTILIZANTE…”
    Book
  5. 5

    Soil nitrogen as fertilizer or pollutant.

    Published 1980.
    Subjects: “…NITROGENO -FERTILIZANTE -CONGRESO…”
    Conference Proceeding Book
  6. 6

    Standar Methods of Chemical Analysis. Instrumental Methods by Welcher, Frank J.

    Published 1966
    Subjects: “…FERTILIZANTES…”
    Book
  7. 7

    Standard Methods of Chemical Analysis. Industrial and Natural Products and Noninstrumental Methods by Welcher, Frank J.

    Published 1963
    Subjects: “…FERTILIZANTES…”
    Book
  8. 8

    Enhancement of biological nitrogen fixation of common bean in Latin America. by Bliss, Fredick A.

    Published 1993.
    Subjects: “…NITROGENO -FERTILIZANTE -AMERICA LATINA…”
    Book