Sustainable use of geoheritage values: a case study of Ba Vi - Son Tay aspiring geopark, Hanoi, Vietnam

Autor: Thuy-Duong Nguyen, Ta-Hoa, Phuong, Hoang-Minh, Thao
Rok vydání: 2014
DOI: 10.13140/2.1.3026.2086
Databáze: OpenAIRE