EN中文
The Environmental Problems in Urban Fringes of the Metropolitan Area and the Countermeasures:A Case Study of Fangshan District of Beijing
TAN Minghong,RAN Shenghong,MA Suhua
PROGRESS IN GEOGRAPHY . 2010, (4): 422 -426 .  DOI: 10.11820/dlkxjz.2010.04.005