Ershiyi shiji yongxu nengyuan yu huanjing
'2050 a beautiful new world : Twentiefirst century perpetual energy sources and environment.'
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Institution: | International Institute of Social History |
Format: | IMAGE |
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Online Access: | http://hdl.handle.net/10622/881EC9F5-3B0D-45EC-B5BF-0DB94C2752D0 |
Summary: | '2050 a beautiful new world : Twentiefirst century perpetual energy sources and environment.' |
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