TY - PROGRESS IN GEOGRAPHY A1 - SUN Feng hua T1 - Theoretical study and practical exploration on the shift of rural surplus labour Y1 - 1999-04-24 00:00:00.0 JF - PROGRESS IN GEOGRAPHY JO - PROGRESS IN GEOGRAPHY SP - 111 EP - 117 VL - 18 IS - 2 UR - {https://www.progressingeography.com/EN/10.11820/dlkxjz.1999.02.003} N1 - 10.11820/dlkxjz.1999.02.003 ER -