Dangos 1 - 1 canlyniadau o 1 ar gyfer chwilio 'United Nations. Office of Technical Cooperation', amser ymholiad: 0.01e Mireinio'r Canlyniadau
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    Water resources project planning; proceedings of roving seminars conducted in Afghanistan, Ceylon, China (Taiwan province), Indonesia, Iran, the Khmer Republic, the Republic of Kor...

    Cyhoeddwyd 1972
    Llyfr

    Water resources project planning; proceedings of roving seminars conducted in Afghanistan, Ceylon, China (Taiwan province), Indonesia, Iran, the Khmer Republic, the Republic of Korea, Laos, Malaysia, the Philippines, Thailand, and the Republic of Viet-Nam between 16 Aug. 1970 and 19 May 1971.

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