The Study on the Poverty of the Aging Population in Hebei Province ——A Field Survey Based on 14 Counties of Hebei Province
DUAN Hong-bo,WU Zhen
JOURNAL OF HEBEI UNIVERSITY (Philosophy and Social Science) . 2018, (1): 112 -119 .  DOI: 10.3969/j.issn.1005-6378.2018.01.017