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EN中文
油气地缘经济与中国油气安全
白永平
GEO-ECONOMY OF OIL AND GAS AND SECURITY OF OIL AND GAS IN CHINA
BAI Yong-ping
人文地理 . 1999, (4): 1 -5 .  DOI: 10.13959/j.issn.1003-2398.1999.04.001