TY  - BOOK
AU  - Nucum,Zenaida T.
TI  - Earth science: : for senior high school/ 
SN  - 9786214090266
U1  - 550 
PY  - 2016///.
CY  - Mandaluyong City
PB  - Books Atbp. Publishing Corp., 
KW  - Earth science for grade II.
KW  - For senior high school.
N1  - includes appendix; The origin of the universe and the solar system -- The planet earth -- Earth materials and resources (minerals) --Rocks -- Volcanism and extrusive rocks -- Sedimentary rocks -- Metamorphism and metamorphic rocks -- Resources -- Water: a vital resources -- The atmosphere -- Geologic time scale
ER  -