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  1. 1
    Soil nutrition of plants.
    Book
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  2. 2
    Fertilizer situation.
    Serial
    Published 1971
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  3. 3
    Soil fertility and sewage : an account of pioneer work in South Africa in the disposal of town wastes /
    Book
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  4. 4
    Chemistry and technology of fertilizers.
    Book
    by Sauchelli, Vincent, 1892-
    Published 1960
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  5. 5
    Animal waste management : proceedings of National Symposium on Animal Waste Management, Sept. 28 - 30, 1971, The Airlie House, Warrenton, Virginia.
    Conference Proceeding Book
    Published 1971
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  6. 6
    Fertilizer technology and resources in the United States /
    Book
    Published 1953
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  7. 7
    The soil nitrogen index and its calibration with crop performance to improve fertilizer efficiency on arable soils /
    Book
    by Robinson, J. B. D.
    Published 1975
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  8. 8
    Soils and fertilizers in Taiwan.
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  9. 9
    Manual on fertilizer manufacture : prepared for the instructions of candidates chosen for training in supervisory positions in fertilizer plants, and for the not too well technically trained who want to know more about fertilizer manufacturing procedures.
    Book
    by Sauchelli, Vincent
    Published 1954
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  10. 10
    Farming and gardening for health or disease /
    Book
    by Howard, Albert, Sir, 1873-1947
    Published 1945
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  11. 11
    Chemical aspects of the production and use of grass : comprising papers (with discussion) read at a Symposium organised by the Dublin and District Section and the Agriculture Group held in Dublin 15-18 September, 1959.
    Book
    Published 1960
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  12. 12
    Zeitschrift fur Pflanzenernahrung, Dungung und Bodenkunde.
    Serial
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  13. 13
    Investigations into pasture production : effect of fertilizers &c., on the yield and chemical composition of herbage /
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  14. 14
    Fertilizers, crop quality and economy : proceedings of a study week on the use of fertilizers and their effect on crop growth, with emphasis on quality and economy, [at the Pontifical Academy of Sciences, Vatican City], April 10th-16th, 1972 /
    Book
    Published 1974
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  15. 15
    Soil restoration.
    Book
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  16. 16
    Agricultural benefits and environmental changes resulting from the use of digested sludge on field crops : final report /
    Book
    by Hinesly, T. D.
    Published 1974
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  17. 17
    Soil fertility, renewal & preservation : bio-dynamic farming and gardening /
    Book
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  18. 18
    The treatment and utilisation of sewage /
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  19. 19
    The response of rice to fertilizer,
    Book
    by Doyle, J. J.
    Published 1966
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  20. 20
    The effects of fertilizers on the productivity of Sagemoor fine sandy loam under irrigation /
    Book
    by Singleton, Harold Payne, 1897-
    Published 1937
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