Search Results - "Water"

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  1. 321
    அற்புதமான நீரைப் பராமரிப்போம்

    அற்புதமான நீரைப் பராமரிப்போம் by அமரசிறி, சரத்

    Published 2015
    Subjects: “…6480 Water - Consevation…”
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  2. 322
    The Economic benefits of potable water supply projects to households in developing countries

    The Economic benefits of potable water supply projects to households in developing countries by Whittington, Dale

    Published 1994
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  3. 323
    Estimating groundwater rechargewith limited resources with special ...

    Estimating groundwater rechargewith limited resources with special ... by De Silva, Roshan Priyantha

    Published 1996
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  4. 324
    Education for water security in the Northern Province : a planning guide.

    Education for water security in the Northern Province : a planning guide.

    Published 2022
    Subjects: “…Water supply - Sri Lanka - Congresses 36516…”
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  5. 325
    Water resources research in Sri Lanka : Symposium proceedings of the water professionals day

    Water resources research in Sri Lanka : Symposium proceedings of the water professionals day

    Published 2017
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  6. 326
    Proceedings of the midway symposium - 2022.

    Proceedings of the midway symposium - 2022.

    Published 2023
    Subjects: “…Water supply - Sri Lanka - Congresses 36516…”
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  7. 327
    Water resources research in Sri Lanka : Symposium proceedings of the water professionals day

    Water resources research in Sri Lanka : Symposium proceedings of the water professionals day

    Published 2017
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  8. 328
    Performance review water resources board 2021-2024 /

    Performance review water resources board 2021-2024 / by Kamaladasa, Badra

    Published 2025
    Subjects: “…Water resources development - Sri Lanka 20536…”
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  9. 329
    Towards sustainable water resource management : Northern Province water resource development colloquium - 2017

    Towards sustainable water resource management : Northern Province water resource development colloquium - 2017

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  10. 330
    ජල අසිරිය රැකගැනිම /

    ජල අසිරිය රැකගැනිම / by අමරසිරි, සරත්

    Published 2015
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  11. 331
    ජලයේ සැඟවුණු සංදේශ

    ජලයේ සැඟවුණු සංදේශ
    Jalaye sangaunu sandesha
    by ඉමෝතෝ, මසරු

    Published 2023
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  12. 332
    Investigation of ground water to alleviate drought experienced in the low country wet-zone /

    Investigation of ground water to alleviate drought experienced in the low country wet-zone / by Stanley, Warnakulasuriya Don Leonard

    Published 2003
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  13. 333
    Jala poshaka pradesha sanrakshanaya = Protection of watersheds

    Jala poshaka pradesha sanrakshanaya = Protection of watersheds

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  14. 334
    Water supply and sewerage development in Sri Lanka

    Water supply and sewerage development in Sri Lanka by Ferdinando, D.N.J

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  15. 335
    Studies on the Chemical composition and nutritional quality of some species of fresh water fish in Sri Lanka.

    Studies on the Chemical composition and nutritional quality of some species of fresh water fish in Sri Lanka. by Wimalasena, Sukumal

    Published 2003
    Subjects: “…Chemical Composition, Fresh Water fish…”
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  16. 336
    Optimal allocation of water in village irrigation systems of Sri lanka

    Optimal allocation of water in village irrigation systems of Sri lanka by Kularatne,M.G.S

    Published 2011
    Subjects:
    Thesis Book
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  17. 337
    ශ්‍රී ලංකාවේ ගෘහස්ථ වහල වැසිජලය රැස් කිරීමේ පද්ධති සඳහා වන සැලසුම් මාර්ගෝපදේශය 2021.

    ශ්‍රී ලංකාවේ ගෘහස්ථ වහල වැසිජලය රැස් කිරීමේ පද්ධති සඳහා වන සැලසුම් මාර්ගෝපදේශය 2021....
    Sri Lankave gruhasta vahala vesijalaya ras kireeme paddati sadaha vana salasum margopadeshaya

    Published 2021
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  18. 338
    Memoirs of a water engineer : stories from Sri Lanka and Australia

    Memoirs of a water engineer : stories from Sri Lanka and Australia by Manchanayake, Palitha

    Published 2022
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  19. 339
    The Agricultural groundwater revolution opportunities and threats to development

    The Agricultural groundwater revolution opportunities and threats to development

    Published 2007
    Subjects: “…Water supply, Agricultural 75265…”
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  20. 340
    Analysis of unique natural environmental and cultural assets threatened by infrastructure projects : the case of upper Kotmale hydropower project

    Analysis of unique natural environmental and cultural assets threatened by infrastructure projects : the case of upper Kotmale hydropower project by Ranasinghe, Malik

    Published 1999
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