TY  - BOOK
AU  - Colbert EH
TI  - Studies of the phytosaurs machaeroprosopus and rutiodon
U1  - 560.8 
PY  - 1947///
CY  - New York
PB  - American Museum of Natural History
KW  - Machaeroprosopus
KW  - Paleontology
KW  - Phytosaurs
KW  - Rutiodon
N1  - Published in Bulletin of the American Museum of Natural History
ER  -