共 55 条
- [1] Beller W., 1990, MAN BIOSPHERE SERIES, V5
- [2] Brandon K., 1993, Ecotourism: a guide for planners and managers., P134
- [3] Case C. W., 1984, The emerging marine economy of the Pacific, P207
- [4] CHAPMAN MD, 1987, AMBIO, V16, P201
- [5] CHEREM GJ, 1992, JOINING HANDS QUALIT, P60
- [7] D'Amore L. J., 1993, Journal of Travel Research, V31, P64, DOI 10.1177/004728759303100311
- [8] DAHL AL, 1984, AMBIO, V13, P296