TY  - BOOK
AU  - Gregory WK
TI  - Orders of mammals
U1  - 569 
PY  - 1910///
CY  - New York
PB  - American Museum of Natural History
KW  - Fossil mammalia
KW  - Mammals
N1  - Published in Bulletin of the American Museum of Natural History, v.27, Feb, 1910
ER  -