TY  - BOOK
AU  - Anis Kumar Ray
TI  - Fossils in earth sciences
SN  - 9788120334328
U1  - 560 
PY  - 2014///
CY  - New Delhi
PB  - PHI learning
KW  - Taphonomy
KW  - Palaeo ecology
KW  - Fossil
ER  -