中国集中连片特困地区公路交通优势度及其对经济增长的影响
王武林, 杨文越, 曹小曙
Road transport superiority degree and impact on economic growth in the concentrated contiguous severe poverty areas in China
Wulin WANG, Wenyue YANG, Xiaoshu CAO
地理科学进展 . 2015, (6): 665 -675 .  DOI: 10.18306/dlkxjz.2015.06.002