TY  - GEN
AU  - Singh, Sagar
TI  - Shades of green : ecotourism for sustainability
SN  - 817993036X
PY  - 2004///
CY  - New Delhi
PB  - TERI
KW  - TOURISM-Environmental aspects
KW  - ECOTOURISM
KW  - SUSTAINABLE DEVELOPMENT
ER  -