TY  - BOOK
AU  - NUDDS, R. John, author
TI  - Fossil ecosystem of north america: a guide to the sites and their extra-ordinary biotas
SN  - 9781840760880
PY  - 2008///
CY  - London
PB  - Manson Publishing Ltd
KW  - Evolutionary Paleocology
KW  - Fossils - North America
ER  -