TY  - BOOK
AU  - Reyes, Juan Apolinario C.
AU  - Reyes, Marco Apolinario C. 
TI  - Earth and life science
SN  - 9789719676935
U1  - SHS TB 570 R33e 2017 
PY  - 2017///
CY  - Malabon City
PB  - Jimczyville Publications
KW  - Biology
KW  - Earth sciences
N1  - Includes references
ER  -