EN中文
影响移民流动性的地理门槛与移民政策①
Martin van der VELDE, Ton van NAERSSEN
Acting on Thresholds: Policies and geographical thresholds to mobility
van der VELDE Martin, van NAERSSEN Ton
地理科学进展 . 2017, (12): 1540 -1551 .  DOI: 10.18306/dlkxjz.2017.12.009