检索结果 - United Nations. Economic Commission for Europe

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  1. 1

    Management of plastic wastes in the ECE region

    出版 1992
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  2. 2

    Fertility and family surveys in countries of the ECE region standard country report, Greece 由 Symeonidou, Haris

    出版 2002
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  3. 3

    Fertility and family surveys in countries of the ECE region. Standard country report, Sweden 由 Granstrom, Fredrik

    出版 1997
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  4. 4

    Fertility and family surveys in countries of the ECE region standard country report, Belgium 由 Lodewijckx, Edith

    出版 1999
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  5. 5

    Fertility and family surveys in countries of the ECE region standard country report, Finland 由 Nikander, Timo

    出版 1998
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  6. 6

    Special meeting on the utilization of small-sized wood, 13 to 18 March 1961.

    出版 1962
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  7. 7

    Engaging young people in the implementation of ESD in the UNECE region good practices in the engagement of youth in education for sustainable development

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  8. 8

    The European economy in 1972.

    出版 1973
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  9. 9

    The European economy in 1973.

    出版 1974
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  10. 10

    The European Economy in 1970.

    出版 1971
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