TY  - BOOK
AU  - BLAIR
AU  - Others
TI  - Vertebrates of U S
U1  - 590/16 
PY  - 1957///
CY  - New York
PB  - Mc Graw Hill Book Co.
KW  - Vertebrates
KW  - U
KW  - S
KW  - of
ER  -