共 92 条
[1]
[Anonymous], NATIONALITIES QUESTI
[2]
[Anonymous], 1992, International Law and the Environment
[3]
[Anonymous], 1994, Guidelines for Protected Area Management Categories
[4]
[Anonymous], SUSTAINABILITY MOUNT
[5]
[Anonymous], TOURISM DEV CASE STU
[6]
[Anonymous], 1995, PHEASANTS STATUS SUR
[7]
[Anonymous], 1998, IMPLEMENTATION EFFEC
[8]
[Anonymous], GLOBAL ENV I LAW POL
[9]
[Anonymous], 1986, Nature and Resources
[10]
ASHFARTOROKOVA A, 1999, DEV ISSUES CENTR AS, P188