TY  - BOOK
AU  - Singh Mahesh Chandra
TI  - Travel, tourism and eco-tourism
SN  - 978-93-80540-79-5
AV  - 338.4791 Si64t 
PY  - 2010///
CY  - New Delhi
PB  - Centrum Press
KW  - Ecoturism
N1  - Includes index
ER  -