Omara, G. T. (1989). Efficiency in irrigation the conjunctive use of surface and goundwater resource. World bank.
シカゴスタイル引用形Omara, G T. Efficiency in Irrigation the Conjunctive Use of Surface and Goundwater Resource. USA: World bank, 1989.
MLA引用形式Omara, G T. Efficiency in Irrigation the Conjunctive Use of Surface and Goundwater Resource. World bank, 1989.
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