TY  - BOOK
AU  - Reyes, Juan Apolinario C.
AU  - Reyes, Marco Apolinario C.
TI  - Earth science : : quaternary earth the age of humans / 
SN  - 978-621-427-127-6
AV  - FIL QH 308.2 .R49 2023b c.1 
PY  - 2023///
CY  - Manila City
PB  - Unlimited Books Library Services & Publishing Inc.
KW  - Biology-- Textbooks
N1  - Includes reference.
ER  -