京津冀地区人口与经济协调发展关系研究

李国平, 罗心然

Coordinated development between population and economy in the Beijing-Tianjin-Hebei region

Guoping LI, Xinran LUO

地理科学进展 . 2017, (1): 25 -33 . DOI: 10.18306/dlkxjz.2017.01.003