TY  - BOOK
AU  - Crimes,T.P.edand J.C.Harper
TI  - Trace fossils. Proceedings of an International Conference held at Liverpool University
T2  - Geological journal issues
PY  - 1970///
CY  - Liverpool - ARGE
PB  - Seel House Press
KW  - Paleontologia
KW  - Fosiles
KW  - Congresos
KW  - Geologia
ER  -