NIGPAS OpenIR
当前检索式 ((ALL:Graptolite biozone))
限定条件 ((语种:英语) AND (文献类型:期刊论文))
共428条,第1-20条
Chinese Academy of S 15 National Natural Sci 13 Strategic Priority R 13
Strategic Priority R 11 National Natural Sci 10 Ministry of Science 8
IGCP Project[653] 7 Chinese Academy of S 6 Chinese Academy of S 6
National Natural Sci 6 National Natural Sci 6 Natural Sciences and 6
Chinese Academy of S 5 Chinese Academy of S 5 Estonian Research Co 5
National Natural Sci 5 National Natural Sci 5 National Natural Sci 5
National Natural Sci 5 National Natural Sci 5