辽西义县下白垩统九佛堂组木化石的发现
王秀芹, 田宁, 王永栋, 朱志鹏, 李玉玲
Discovery of petrified wood from Lower Cretaceous Jiufotang Formation in Yixian of western Liaoning，NE China and its significance
WANG Xiu-Qin, TIAN Ning, WANG Yong-Dong, ZHU Zhi-Peng, LI Yu-Ling
世界地质
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2015, (4): 879
-885
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