TY  - BOOK
AU  - United Nations World Tourism Organization
TI  - Sustainable tourism practices
PY  - 2021///
CY  - [Place of publication not identified]
PB  - UNWTO, 
KW  - Tourism, Sustainable Development
N1  - Open access report on global sustainable tourism strategies

UR  - https://www.e-unwto.org/doi/book/10.18111/9789284421459
ER  -