The nature wonders nurtured by Palawan's underground river

Detalles Bibliográficos
Publicado en:	Agriculture Vol. 17, no. 3 (Mar. 2013), 60-61
Autor Principal:	Fernandez, Rudy A.
Formato:	Artigo
Idioma:	English
Publicado:	2013
Subjects:	Puerto Princesa Underground River Puerto Princesa > Description and travel