Spatial Differentiation of Efficiency of Chinese Regional Travel Service Industry
Jing-rong SUN, Jie ZHANG, Jin-he ZHANG, Jin-hai MA, Li LI, Fu-sheng ZHANG
SCIENTIA GEOGRAPHICA SINICA ›› 2014, Vol. 34 ›› Issue (4) : 430-437.
Spatial Differentiation of Efficiency of Chinese Regional Travel Service Industry
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