P5
中国地质调查局地质调查项目,200013000154,
郭俊锋,李勇,裴先治,丁仨平,苏春乾,王瑶培,韩会平.2003.西秦岭杨河-固城一带原“泥盆系“中发现早石炭世化石[J].地质论评,49(6):567-571,[DOI].
GUO Junfeng, LI Yong, PEI Xianzhi, DING Saping, SU Chunqian, WANG Yaopei, HAN HuipingFaculty of Earth Sciences, Chang''''an University, Xi''''an, Shaanxi'''', Gansu Institute of Geological survey, Lanzhou, Gansu,.2003. Discovery of Early Carboniferous Strata from the "Devonian" Strata of Yanghe, Wushan and Gucheng, Lixian, Western Qinling[J]. Geological Review,49(6):567-571.