يعرض 1 - 2 نتائج من 2 نتيجة بحث عن '"Refuse and refuse disposal Developing countries Congresses."', وقت الاستعلام: 0.02s تنقيح النتائج
  1. 1

    Appropriate waste management for developing countries

    منشور في 1985
    كتاب

    Appropriate waste management for developing countries
  2. 2

    Human waste management for low-income settlements seminar report, volume I : an international seminar held in Bangkok, 16-22 January 1983.

    منشور في 1983
    كتاب

    Human waste management for low-income settlements seminar report, volume I : an international seminar held in Bangkok, 16-22 January 1983.

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