Citation: | LONG Qin, ZOU Ping, MENG Li-qing. The Significance and Consideration for the Establishment of Nature Reserves of the Ecotourism Clusters in Yunnan[J]. Journal of Southwest Forestry University, 2002, 22(4): 43-46. DOI: 10.11929/j.issn.2095-1914.2002.04.013 |