TY  - BOOK
AU  - Briggs,D.E.G.
AU  - Crowther,Peter R.
ED  - Palaeontological Association.
TI  - Palaeobiology: a synthesis 
SN  - 0632025255
U1  - 560.321 
PY  - 1990///
CY  - Oxford
PB  - Blackwell Scientific Publications
KW  - Paleobiology
N1  - Includes bibliographical references and index
ER  -