TY  - BOOK
T1  - Tourism environment nature, culture, economy
A2  - Singh, Tej Vir
LA  - English
PP  - New Delhi, India
PB  - Inter-India Publications
YR  - 1992
UL  - https://tuklas.up.edu.ph/Record/UP-99796217602252555
OP  - 343
CN  - G 155 D4 T675 1991
KW  - Tourism : Developing countries : Congresses.
ER  -