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EN中文
PPT战略与背包旅游——以滇西北为例
朱璇
PPT STRATEGY AND BACKPACKER TOURISM——A Case Study of Northwest Yunnan Province
ZHU Xuan
人文地理 . 2006, (3): 62 -66 .  DOI: 10.13959/j.issn.1003-2398.2006.03.014