A PRELIMINARY STUDY OF THE FLORA OF THE BRANDON LIGNITE

被引:8
作者
BARGHOORN, ES
SPACKMAN, W
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D O I
10.2475/ajs.247.1.33
中图分类号
P [天文学、地球科学];
学科分类号
07 ;
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页码:33 / 39
页数:7
相关论文
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