TY  - BOOK
AU  - Lopez, Edilyn
AU  - Osorno, Rene .
AU  - Bajao, Grayfield.
TI  - Sustainable tourism 
SN  - 978-621-418-288-6
AV  - G 156.5 .L67 2023
PY  - 2023///
CY  - Quezon City, Philippines
PB  - Wiseman's Books Trading, Inc.
KW  - Sustainable tourism -- Ecotourism
KW  - Tourism—Environmental aspects
KW  - Tourism—Social aspects
N1  - Includes bibliographical references and appendices
ER  -