MASS EXTINCTIONS - IRIDIUM ANOMALOUS NO LONGER

被引:5
作者
DONOVAN, SK
机构
关键词
D O I
10.1038/326331a0
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
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页码:331 / 332
页数:2
相关论文
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