International Trade

Publisher: John Wiley & Sons Inc

E-ISSN: 1744-7992|40|8|51-55

ISSN: 0950-1045

Source: OIL AND ENERGY TRENDS, Vol.40, Iss.8, 2015-08, pp. : 51-55

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

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Abstract