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  1. 1
    Soils and fertilizers in Taiwan.
    Serial
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  2. 2
    Darwin on humus and the earthworm : the formation of vegetable mould through the action of worms with observations on their habits /
    Book
    by Darwin, Charles, 1809-1882
    Published 1945
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  3. 3
    Impact of intensive harvesting on forest nutrient cycling /
    Conference Proceeding Book
    Published 1979
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  4. 4
    Proceedings.
    Conference Proceeding Book
    Published 1971
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  5. 5
    Soils of the West African savanna : the maintenance and improvement of their fertility /
    Book
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  6. 6
    Australian soil fertility manual /
    Book
    Published 2000
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  7. 7
    Chemicals, humus, and the soil : a simple presentation of contemporry knowledge and opinions about fertilizers, manures, and soil fertility /
    Book
    by Hopkins, Donald Percy, 1909-
    Published 1945
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  8. 8
    The Tarlee rotation trial : effect of rotations and stubble handling methods on soil fertility and crop yields: first progress report (project identification code B1 S20) /
    Book
    by Schultz, J. E.
    Published 1977
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  9. 9
    Soil fertility and the use of fertilizers /
    Book
    by Lowe, L. T. (Leonard Thornton)
    Published 1954
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  10. 10
    Contribution a l'etude des interactions entrephosphates naturels et microflore di sol /
    Thesis Book
    by Tardieux-Roche, Andree
    Published 1966
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  11. 11
    The Tarlee rotation trial : effect of rotations and stubble handling methods on soil fertility and crop yields : fifth progress report /
    Book
    by Schultz, J. E.
    Published 1983
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  12. 12
    The Tarlee rotation trial : effect of rotations and stubble handling methods on soil fertility and crop yields : second progress report (project identification code B1/S20) /
    Book
    by Schultz, J. E.
    Published 1978
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  13. 13
    The Tarlee rotation trial : effect of rotations and stubble handling methods on soil fertility and crop yields: third progress report (project identification code B1/S20) /
    Book
    by Schultz, J. E.
    Published 1979
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  14. 14
    The Tarlee rotation trial : effect of rotations and stubble handling methods on soil fertility and crop yields : fourth progress report /
    Book
    by Schultz, J. E.
    Published 1980
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  15. 15
    Soil fertility : a biodynamical approach /
    Book
    by Pauli, Friedrich Wilhelm
    Published 1967
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  16. 16
    Proceedings of the International Seminar on Soil Environment and Fertility Management in Intensive Agriculture, Tokyo, Japan, 1977.
    Conference Proceeding Book
    Published 1977
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