LOWER EOCENE AND PALEOCENE GENTIANACEAE - FLORAL AND PALYNOLOGICAL EVIDENCE

被引:38
作者
CREPET, WL [1 ]
DAGHLIAN, CP [1 ]
机构
[1] UNIV OKLAHOMA,DEPT BOT & MICROBIOL,NORMAN,OK 73019
关键词
D O I
10.1126/science.214.4516.75
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 ;
摘要
引用
收藏
页码:75 / 77
页数:3
相关论文
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