Discussion on the applicability of mercury content in natural gases as an identification index of coal-type gas and oil-type gas
HAN Zhongxi LI Jian YAN Qituan WANG Shuying GE Shouguo WANG Chunyi
Editorial office of ACTA PETROLEI SINICA . 2013, (2): 323 -327 .  DOI: 10.7623/syxb201302014