TY  - BOOK
AU  - Orense, Rolando Paat.
TI  - Geothechnical hazards: nature, assessment and mitigation 
SN  - 971-542-344-2 (pbk.:bp)
AV  - GB 5014  .Or14 2003
PY  - 2003///
CY  - Quezon City
PB  - University of the Philippines Press
KW  - Emergency management
KW  - sears
KW  - Natural disasters
N1  - Includes references and index
ER  -