| 标题 |
[高分] Plesiosaur extinction cycles; events that mark the beginning, middle and end of the Cretaceous
蛇颈龙灭绝周期；标志着白垩纪开始、中期和末期的事件
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| 网址 | |
| DOI |
暂未提供，该求助的时间将会延长，查看原因？
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| 其它 |
Plesiosaur extinction cycles; events that mark the beginning, middle and end of the Cretaceous Bakker, R.T. Special Paper - Geological Association of Canada 39: 641-664 1993 |
| 求助人 | |
| 下载 |
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