左芙蓉2019-09-252019-09-252017-03-032008-03-20http://hdl.handle.net/20.500.12424/491631chiWith permission of the license/copyright holder道教旅游资源旅游业Taoismtourist resourcestourism北京道教旅游资源及其利用 [Taoist Tourist Resources and Its Use in Beijing]Article