TY  - BOOK
AU  - Cope
TI  - Tertiary mammalia and permian vertebrata: hitherto unpublished plates of
U1  - 560.172 
PY  - 1915///
CY  - New York
PB  - American Museum of Natural History
KW  - Paleontology
KW  - Paleozoic
KW  - Paleozoic paleontology
ER  -