TY  - BOOK
TI  - Earth Science: A textbook on Earth Science for the tertiary level 
SN  - 971-23-2215-7
PY  - 1997///
CY  - Manila, Philippines
PB  - Rex Book Store, Inc
KW  - Earth  (Astronomical geography)
KW  - 1997
KW  - Manila, Philippines
KW  - newsprint
KW  - sears
ER  -