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  1. 1
    Características de distintas fracciones de las sustancias húmicas del suelo.

    Características de distintas fracciones de las sustancias húmicas del suelo. by Lobartini, J. C.

    Subjects:
    Book Chapter
  2. 2
    Origen y formación del humus /

    Origen y formación del humus / by Albareda Herrera, José María

    Published 1945
    Subjects: “…HUMUS…”
    Book
  3. 3
    The Formation of vegetable mould, through the action of worms, with observations on their habits /

    The Formation of vegetable mould, through the action of worms, with observations on their habits / by Darwin, Charles

    Published 1888
    Subjects: “…HUMUS 20008…”
    Book
  4. 4
    Biología del suelo /

    Biología del suelo / by Rollán, Adriana Ana del Carmen

    Published 1989
    Subjects:
    Book
  5. 5
    Investigations on the development potential of Oxisols of the Chapada Grande, Piauí, Brazil /

    Investigations on the development potential of Oxisols of the Chapada Grande, Piauí, Brazil / by Lüken, Halo

    Published 1983
    Subjects:
    Book
  6. 6
    Cría moderna de las lombrices y utilización rentable del humus /

    Cría moderna de las lombrices y utilización rentable del humus / by Compagnoni, L.

    Published 1990
    Subjects:
    Book
  7. 7
    La porosidad de los terrones de suelo /

    La porosidad de los terrones de suelo / by Arena, Antonio

    Published 1945
    Subjects:
    Book
  8. 8
    Lombricultura : teoría y práctica /

    Lombricultura : teoría y práctica / by Schuldt, Miguel

    Published 2006
    Subjects:
    Book
  9. 9
    La crianza de la lombriz roja /

    La crianza de la lombriz roja / by Mischis, Catalina C. de

    Published 1995
    Subjects:
    Book
  10. 10
    Lombricultura rentable : manual teórico-práctico para la cría comercial de lombrices /

    Lombricultura rentable : manual teórico-práctico para la cría comercial de lombrices / by Gabetta, José

    Published 2004
    Subjects:
    Book
  11. 11
    Microbiology and soil fertility /

    Microbiology and soil fertility /

    Published 1965
    Subjects:
    Book
  12. 12
    Humus, its structure and role in agriculture and environment : proceedings of the 10th symposium humus et planta, held in Prague, in August 19-23, 1991 /

    Humus, its structure and role in agriculture and environment : proceedings of the 10th symposium humus et planta, held in Prague, in August 19-23, 1991 /

    Published 1992
    Subjects:
    Conference Proceeding Book
  13. 13
    Soil organic matter : its nature, its role in soil formation and in soil fertility /

    Soil organic matter : its nature, its role in soil formation and in soil fertility / by Kononova, M. M.

    Published 1966
    Subjects:
    Book
  14. 14
    Material sobre lombricultura /

    Material sobre lombricultura / by Cacciamani, Miguel A.

    Published 1998
    Subjects:
    Book
  15. 15
    Cría moderna de las lombrices y utilización rentable del humus /

    Cría moderna de las lombrices y utilización rentable del humus / by Compagnoni, L.

    Published 1998
    Subjects:
    Book
  16. 16
    Nutrient acquisition by plants : an ecological perspective /

    Nutrient acquisition by plants : an ecological perspective /

    Published 2005
    Subjects:
    Book
  17. 17
    Chemistry of soil organic matter /

    Chemistry of soil organic matter / by Kumada, Kyoichi

    Published 1987
    Subjects:
    Book
  18. 18
    Cría de lombrices : lombricultura /

    Cría de lombrices : lombricultura / by Barbado, José Luis

    Published 2003
    Subjects:
    Book
  19. 19
    Estado degradación / recuperación de suelos agrícolas en el Departamento Tercero Arriba (Córdoba)

    Estado degradación / recuperación de suelos agrícolas en el Departamento Tercero Arriba (Córdoba) by Romero, Carlos Matías

    Published 2015
    Subjects:
    Get full text
    masterThesis
  20. 20
    La materia orgánica del suelo : residuos orgánicos, humus, compostaje y captura de carbono /

    La materia orgánica del suelo : residuos orgánicos, humus, compostaje y captura de carbono / by Gallardo Lancho, Juan F.

    Published 2016
    Subjects:
    Book

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