Volcanological and geothermal records observations

Annual.

Detalles Bibliográficos

Autor Corporativo:	Philippines. Commission on Volcanology
Formato:	Libro
Idioma:	English
Publicado:	Quezon City The Commission 1975-
Subjects:	Volcanoes > Philippines. Geothermal resources > Philippines. Volcanic activity prediction. Volcanological research > Philippines.