TY  - GEN
AU  - Sulit-Braganza, Maria Chona
TI  - Earth science: a textbook on earth science for the tertiary level 
SN  - 9789712339387
AV  - Q181 .S94
PY  - 2010///
CY  - Manila
PB  - Rex Book Store
KW  - Earth sciences
KW  - Philippines
N1  - Includes bibliographical references and index
ER  -