International ecotourism: environmental rules and regulations /
- New Delhi: Kanishka, 2003.
- 416.
- 2003.
Includes index.
81-7391-558-X
Ecotourism
Economics
338.42 9 1 / PRA/I
Includes index.
81-7391-558-X
Ecotourism
Economics
338.42 9 1 / PRA/I