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  1. 1
    A study of the reasons for success or failure of soil conservation projects /

    A study of the reasons for success or failure of soil conservation projects / af Hudson, Norman W.

    Udgivet 1991
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  2. 2
    Acid soil and acid rain /

    Acid soil and acid rain / af Kennedy, I. R. (Ivan R.), 1938-

    Udgivet 1992
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  3. 3
    Bibliography of soil fertility and soil management in Pacific Island countries /

    Bibliography of soil fertility and soil management in Pacific Island countries / af Lincoln, Alexander

    Udgivet 1995
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  4. 4
    Characterization of soils in relation to their classification and management for crop production examples from some areas of the humid tropics

    Characterization of soils in relation to their classification and management for crop production examples from some areas of the humid tropics

    Udgivet 1981
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  5. 5
    Classification and management of rice growing soils : proceedings of the fifth international soil management workshop held in Wufeng, Taichung, Taiwan, December 11-23, 1988 /

    Classification and management of rice growing soils : proceedings of the fifth international soil management workshop held in Wufeng, Taichung, Taiwan, December 11-23, 1988 /

    Udgivet 1989
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  6. 6
    The conservation of lands in Asia and the Pacific (Clasp) : a framework for action /

    The conservation of lands in Asia and the Pacific (Clasp) : a framework for action / af F.A.O

    Udgivet 1992
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  7. 7
    Ecology and management of forest soils /

    Ecology and management of forest soils / af Binkley, Dan, Fisher, Richard F.

    Udgivet 2019
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  8. 8
    Effects of management practices on soil physical properties : proceedings of a national workshop held in Toowoomba, Queensalnd 7-10 September 1987 /

    Effects of management practices on soil physical properties : proceedings of a national workshop held in Toowoomba, Queensalnd 7-10 September 1987 /

    Udgivet 1987
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  9. 9
    FAO soils bulletin.

    FAO soils bulletin.

    Udgivet 1966
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  10. 10
    Fertility of soils : a future for farming in the West African savannah /

    Fertility of soils : a future for farming in the West African savannah / af Pieri, Christian J. M. G.

    Udgivet 1992
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  11. 11
    First training workshop on acid tropical soils management and land development practices : papers and reports of a training workshop held at Yurimaguas Experiment Station, Peru, 28 August- 11 September 1988.

    First training workshop on acid tropical soils management and land development practices : papers and reports of a training workshop held at Yurimaguas Experiment Station, Peru, 28...

    Udgivet 1988
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  12. 12
    Improved use of plant nutrients report of the expert consultation on better exploitation of plant nutrients held in Rome 18-22 April 1977.

    Improved use of plant nutrients report of the expert consultation on better exploitation of plant nutrients held in Rome 18-22 April 1977.

    Udgivet 1978
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  13. 13
    Land aridization and drought control

    Land aridization and drought control af Kovda, Viktor Abramovich

    Udgivet 1980
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  14. 14
    Land care : rural property planning /

    Land care : rural property planning / af Matheson, Bill

    Udgivet 1996
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  15. 15
    Management of acid soils in the humid tropics of Asia /

    Management of acid soils in the humid tropics of Asia /

    Udgivet 1989
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  16. 16
    Management of saline and alkaline soils in Australia /

    Management of saline and alkaline soils in Australia / af Williams, B. G.

    Udgivet 1988
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  17. 17
    Management of vertisols in Sub-Saharan Africa : proceedings of a conference held at ILCA, Addis Ababa, Ethiopia;31 August -4 September 1987 /

    Management of vertisols in Sub-Saharan Africa : proceedings of a conference held at ILCA, Addis Ababa, Ethiopia;31 August -4 September 1987 /

    Udgivet 1988
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  18. 18
    The management properties of Andisols in Southern Highlands Province, Papua New Guinea /

    The management properties of Andisols in Southern Highlands Province, Papua New Guinea / af Radcliffe, David J.

    Udgivet 1985
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  19. 19
    Managing our soils for the future : a dryland soils management seminar for farmers /

    Managing our soils for the future : a dryland soils management seminar for farmers /

    Udgivet 1991
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  20. 20
    Modifying the root environment to reduce crop stress

    Modifying the root environment to reduce crop stress

    Udgivet 1981
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