东北老工业基地绿色发展评价及障碍因素分析

任嘉敏, 马延吉

Green Development Level and the Obstacle Factors of Old Industrial Base in Northeast China

Jiamin Ren, Yanji Ma

地理科学 . 2018, (7): 1042 -1050 . DOI: 10.13249/j.cnki.sgs.2018.07.005