Sources and Geological Significance of ³He/⁴He Ratios of Crude Oils from the Huangshatuo Oilfield in hemas-microsoft-com:office:smarttags" />Liaohe Basin hemas-microsoft-com:office:office" />

Sources and Geological Significance of ³He/⁴He Ratios of Crude Oils from the Huangshatuo Oilfield in hemas-microsoft-com:office:smarttags" />Liaohe Basin hemas-microsoft-com:office:office" />

Sources and Geological Significance of ³He/⁴He Ratios of Crude Oils from the Huangshatuo Oilfield in hemas-microsoft-com:office:smarttags" />Liaohe Basin hemas-microsoft-com:office:office" />