Εμφανίζονται 1 - 10 Αποτελέσματα από 11 για την αναζήτηση '', χρόνος αναζήτησης: 0,02δλ Περιορισμός αποτελεσμάτων
  1. 1

    Humic matter in soil and the environment principles and controversies ανά Tan, Kim H. 1926-

    Έκδοση 2014
    Βιβλίο

    Humic matter in soil and the environment principles and controversies
  2. 2

    Nurturing the soil - feeding the people an introduction to sustainable organic agriculture ανά Scheewe, Winfried

    Έκδοση 2000
    Βιβλίο

    Nurturing the soil - feeding the people an introduction to sustainable organic agriculture
  3. 3

    Humus chemistry genesis, composition, reactions. ανά Stevenson, F.J

    Έκδοση 1994
    Βιβλίο

    Humus chemistry genesis, composition, reactions.
  4. 4

    Nurturing the soil - feeding the people an introduction to sustainable organic agriculture ανά Scheewe, Winfried

    Έκδοση 1993
    Βιβλίο

    Nurturing the soil - feeding the people an introduction to sustainable organic agriculture
  5. 5

    Humus chemistry genesis, composition, reactions ανά Stevenson, F. J.

    Έκδοση 1982
    Βιβλίο

    Humus chemistry genesis, composition, reactions
  6. 6

    Humic substances, their structure and function in the biosphere proceedings of an international meeting held at Nieuwersluis, the Netherlands, May 29-31, 1972

    Έκδοση 1975
    Βιβλίο

    Humic substances, their structure and function in the biosphere proceedings of an international meeting held at Nieuwersluis, the Netherlands, May 29-31, 1972
  7. 7

    Soil organic matter and its role in crop production ανά Allison, Franklin Elmer 1892-1972

    Έκδοση 1973
    Βιβλίο

    Soil organic matter and its role in crop production
  8. 8

    Humic substances in the environment ανά Schnitzer, M.

    Έκδοση 1972
    Βιβλίο

    Humic substances in the environment
  9. 9

    Soil organic matter; its nature, its role in soil formation and in soil fertility ανά Kononova, M M

    Έκδοση 1966
    Βιβλίο

    Soil organic matter; its nature, its role in soil formation and in soil fertility
  10. 10

    Pay dirt; farming & gardening with composts ανά Rodale, Jerome Irving 1898-

    Έκδοση 1945
    Βιβλίο

    Pay dirt; farming & gardening with composts

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