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| 2003, Vol. 5(4): 450-460 DOI: 10.7605/gdlxb.2003.04.006 | ||
| ENVIRONMENT ANALYSIS OF PELECYPODAFROM THE NEOLITHIC XISHUIPO SITE OF PUYANG CITY，HENAN PROVINCE | ||
| Guo Shuyuan Sun Changhong | ||
| 1North China Petroleum Bureau SINOPEC，Zhengzhou 450006，Henan 2Culture Bureau of Puyang City Puyang 457000，Henan |
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| Received null Revised null | ||
| Supporting info | ||
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