EN中文
Research on the Agglomeration of Congener Merchandises: A Case Study of Xisi－Xinjiekou Street in Beijing
LIANG Jinshe,WU Ying, ZHANG Jinzong
PROGRESS IN GEOGRAPHY . 2009, (2): 253 -258 .  DOI: 10.11820/dlkxjz.2009.02.013