TY - Acta Geographica Sinica A1 - FANG Chuanglin, GUAN Xingliang T1 - Comprehensive Measurement and Spatial Distinction of Input-output Efficiency of Urban Agglomerations in China Y1 - 2011-08-20 00:00:00.0 JF - Acta Geographica Sinica JO - Acta Geographica Sinica SP - 1011 EP - 1022 VL - 66 IS - 8 UR - {https://www.geog.com.cn/EN/10.11821/xb201108001} N1 - 10.11821/xb201108001 ER -