TY  - BOOK
AU  - Duyanen,Joselito P.
AU  - Andaya,Mylene Ortiz-Andaya
TI  - Earth and life sciences for senior high school
SN  - 9789719812852
U1  - 550.7 
PY  - 2020///.
CY  - Quezon City
PB  - C & E Publishing House, Inc. , 
KW  - Earth and life science.
N1  - includes glossary, bibliography  and index
ER  -