TY  - BOOK
AU  - Kaushal,Prerna
AU  - Shar5ma,Shashi Prabha
TI  - Ecological and environmental impact of tourism
SN  - 9788184572780
U1  - 338.479 154 
PY  - 2011///
CY  - New Delhi
PB  - Kanishka
KW  - Tourism-Environmental aspects
KW  - India
KW  - Ecotourism
ER  -