RURAL URBAN GAPS AND THE CAUSES IN PILOT ZONES OF COORDINATIVE URBANRURAL DEVELOPMENT IN SICHUAN
MAO Ping GUO Kai-you XIAO Xiao
西南石油大学学报(社会科学版) . 0, (): 54 -59 .  DOI: 10.3863/j.issn.1674-5094.2011.02.011