TY  - GEN
AU  - Raup, David M.
AU  - Stanly, Streven M.
TI  - Principals of paleontology
U1  - 560 
CY  - New Delhi
PB  - CBS Pub, India
KW  - Paleontology
KW  - Fossils
KW  - Population
KW  - Genetics
KW  - Biology
KW  - Typology
N1  - 20010205; M
ER  -