TY  - BOOK
AU  - Agsalud,Priscilla Signey Laconsay
AU  - Agagas ,William Damaso Jr
AU  - Sicat ,Christopher Santos
TI  - Earth science
SN  - 9789710161423
U1  - 550 
PY  - 2014///
CY  - Malabon City ; 
PB  - Jimczyville Publications
KW  - Earth science
KW  - Geology
N1  - Includes bibliographical references
ER  -