TY  - BOOK
AU  - Slob,S.
ED  - International union of geological sciences.
TI  - Volcanic hazard mapping in the Bulusan volcano area, Sorsogon Province. A remote sensing and GIS case-study
PY  - 1998///
CY  - Tervuren
PB  - KMMA-MRAC PHIVOLCS
ER  -