鄂尔多斯盆地彭滩-杨井地区长21层段沉积微相研究
李娴静;罗顺社;何幼斌;王鹏万;施琰;
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天然气地球科学 . 2006, (6): 794 -796 .  DOI: 10.11764/j.issn.1672-1926.2006.06.794