题 名:黄河中游黄土钙质结核及地层学意义(Calcareous loess concretions from the middle Yellow River area and their stratigraphical significance)
关键词:黄土;钙质结核;地层学;黄河中游
作 者:滕志宏 刘荣谟 陈苓 谭桂声(Teng Zhi-hong Liu Rong-mo Chen Ling and Tang Gui-sheng)
年卷期:1991年15卷2期
页 码:115
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