TY  - BOOK
AU  - Doyle,Peter
AU  - Lowry,Florence M.D.
TI  - Understanding fossils: an introduction to invertebrate palaeontology 
SN  - 0471963518
AV  - QE770 D69 1996
U1  - 562 20
PY  - 1996///
CY  - New York
PB  - J. Wiley
KW  - Invertebrados fósiles
N1  - Includes bibliographical references (p. - ) and index
ER  -