TY  - BOOK
AU  - Swinton, William Elgin
TI  - Fossil amphibians and reptiles
AV  - QE 861 S84.1962
PY  - 1962///
CY  - London
PB  - British Museum
KW  - Reptiles, Fósiles
KW  - Anfibios, Fósiles
ER  -