中俄双边旅游与进出口贸易互动关系的实证研究
石张宇, 徐虹, 沈惊宏
AN EMPIRICAL STUDY ON INTERACTION RELATION OF SINO-RUSSIA BILATERAL TOURISM AND IMPORT AND EXPORT TRADE
SHI Zhang-yu, XU Hong, SHEN Jing-hong
人文地理
.
2015, (2): 141
-147,96
.
DOI: 10.13959/j.issn.1003-2398.2015.02.021
