TY  - BOOK
AU  - Felicerta,Corazon,N.
TI  - Breaking through earth science : : Corazon N. Felicerta. 
SN  - 17FELBTEASCIMC
U1  - 550 
PY  - 2017///
CY  - Quezon City: 
PB  - C & E Publishing, Inc., 
KW  - Earth science
KW  - for senior high school.
KW  - Worktext.
KW  - Philippines.
ER  -