TY  - BOOK
AU  - Singh, Soubam Premchandra, ed.
TI  - Eco-tourism, environmental problems and sustainable development
U1  - 338.4791 S64E 
PY  - 2018///
CY  - New Delhi
PB  - Discovery Publishing House
N1  - 3196 23/07/2018 RBP18/71796 30/07/2018 IHTM (SFS)
ER  -