旅游业碳源系统研究：横向与纵向两维视角

丁雨莲, 赵媛

Carbon Source System in Tourism Industry:From Lateral and Longitudinal Perspective

Yu-lian DING, Yuan ZHAO

地理科学 . 2013, (10): 1188 -1195 . DOI: 10.13249/j.cnki.sgs.2013.010.1188