%0 Journal Article
%T Noble gas isotopes in natural gases from Central and Northwest China<br>
%A Sheng Xu
%A Yongchang Xu
%A Ping Shen
%A Shun&#
%A ichi Nakal
%A Hiroshi Wakita
%A <br>
%J 科学通报(英文版)
%D 1997
%I 
%K natural gas
%K noble gas isotope
%K crustal component<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=96E6E851B5104576C2DD9FC1FBCB69EF&jid=DD6615BC9D2CFCE0B6F945E8D5314523&aid=E1BED80A1FE2FECA25D4F2D13BCD2F9D&yid=5370399DC954B911&vid=ECE8E54D6034F642&iid=F3090AE9B60B7ED1&sid=D40528F59753C0F7&eid=D40528F59753C0F7&journal_id=1001-6538&journal_name=科学通报(英文版)&referenced_num=0&reference_num=9