![](https://www.pdfsearch.io/img/10ab95aa76a337b898b505be9fe85bd6.jpg) Date: 2006-03-05 20:12:08
| | Permophiles International Commission on Stratigraphy International Union of Geological Sciences Newsletter of the Subcommission on Permian StratigraphyAdd to Reading ListSource URL: www.nigpas.ac.cnDownload Document from Source Website File Size: 2,22 MBShare Document on Facebook
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