2010年10月6日水曜日

National population density

Ｔhe Pie charts is the world's population density in some countries.
With the increasing world population,
national population density becomes larger and larger.
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1 件のコメント:

  1. Atsushi NAKAMURA2010年10月13日 9:40

    Japan is a small area.
    However, large population.
    Because it is rich in Japan.
    Glad born in Japan.
    I am happy to born in Japan.

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