The impacts of problems in managing and promoting cave destinations in assessing the state of spelunking in the Philippines a case study of Biak-Na-Bato National Park in Bulacan

The impacts of problems in managing and promoting cave destinations in assessing the state of spelunking in the Philippines a case study of Biak-Na-Bato National Park in Bulacan

Bibliographische Detailangaben
1. Verfasser: Cansino, Abegale B.
Format: Abschlussarbeit
Sprache:English
Veröffentlicht: 2004
Schlagworte:
Caves > Philippines.