نتائج البحث - Agrarian Research and Training Institute

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    Water management and paddy production in the Dry Zone of Sri Lanka حسب Chambers, Robert 1932-

    منشور في 1975
    كتاب
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    Some aspects of paddy and rice marketing in Sri Lanka based on a study in four selected districts حسب Yoshimura, H.

    منشور في 1975
    كتاب
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    Land alienation under recent land reforms an assessment of policy and implementation حسب Wanigaratne, R. D.

    منشور في 1980
    كتاب
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    Farm labour input in the dry zone حسب Fieldson, R. S.

    منشور في 1981
    كتاب
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    Water management under small village tanks حسب Gunawardana, A. M. T.

    منشور في 1981
    كتاب
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    Coconut based processing industries in Matara District and their potential.

    منشور في 1982
    كتاب
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