Discussion on Tourism Development and Protection for Old Towns in Chongqing[J]. Journal of Civil and Environmental Engineering, 2002, 24(6): 17-20.
DOI:
Discussion on Tourism Development and Protection for Old Towns in Chongqing[J]. Journal of Civil and Environmental Engineering, 2002, 24(6): 17-20. DOI: 10.11835/j.issn.1674-4764.2002.06.005.
Discussion on Tourism Development and Protection for Old Towns in Chongqing