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

Detaylı Bibliyografya
Yazar: Cansino, Abegale B.
Materyal Türü: Tez
Dil:English
Baskı/Yayın Bilgisi: 2004
Konular:
Caves > Philippines.