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New fieldwork, mineralogical and geochemical data and interpretations are presented for the rare-metal bearing A-type gr......
利用GE指数和基尼系数测度出我国7个省份所有县级政府2000—2005年的地区财政差距,这种整体差距可以分解为组内差距和组间差距、省......
New fieldwork, mineralogical and geochemical data and interpretations are presented for the rare-metal bearing A-type gr......