TY  - BOOK
AU  - Religioso,Teresita F.
TI  - Earth science: learning guide 
SN  - 978971 0648061
U1  - 500.2 
PY  - 2017///
CY  - Quezon City
PB  - Phoenix Publishing House, Inc.
KW  -  Science
KW  - Earth Science
N1  - Earths Origin and Structure -- Earth's Materials and Resources -- Exogenic Processes -- Endogenic Processes
ER  -