TY  - BOOK
AU  - Lull,Richard Swann
TI  - Fossils: what they tell us of plants and animals of the past
PY  - 1931///
CY  - New York
PB  - The University Society
KW  - PaleontologÃ­a
KW  - FÃ³sil
KW  - Libro
ER  -