统筹城乡发展缩小城乡差距--北京怀柔区推进农村城市化调研統籌城鄉髮展縮小城鄉差距--北京懷柔區推進農村城市化調研 통주성향발전축소성향차거--북경부유구추진농촌성시화조연 Coordinating the Development in Both Urban and Rural Areas to Reduce the Differences between above Two--The Survey of Carrying forward Urbanization in Rural Area in Huairou District, Beijing
