TY  - BOOK
AU  - Simpson GG
AU  - Paula Couto Carlos De
TI  - Mastodonts of Brazil
U1  - 560.8 
PY  - 1957///
CY  - New York
PB  - American Museum of Natural History
KW  - Brazil
KW  - Mastodonts
KW  - Paleontology
N1  - Published in Bulletin of the American Museum of Natural History
ER  -