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1
Sustainable energy in China
the closing window of opportunity
Directions in development, Energy and mining
Copies:
TB Nautik 12/5.7.4 Sus. 1/Magazin
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2
Clear water, blue skies
China's environment in the new century
China 2020 series
Copies:
TB Nautik 32/1.1 Cle 4 (1997)/ Magazin