TY  - BOOK
AU  - Paterno, Maria Elena.
AU  - Caberoy, Francisca Flores.
AU  - De Ocampo, Roberto.
TI  - Incredible mysteries: natural wonders of the Philippines. 
SN  - 971-630-028-X
AV  -  QE 13.P6  .P272 1996
PY  - 1996///];copyright 1996
CY  - Manila
PB  - Tahanan Books for Young Readers
KW  - Geology
KW  - Historical geology
KW  - sears
ER  -