TY  - BOOK
AU  - Maples Christopher G ed.
ED  - Annual Short Course of the Paleontological Society (15th : Oct 1992 : Cincinnati,Ohio)
ED  - Annual short course of the Paleontological Society
TI  - Trace fossils
U1  - 560 
PY  - 1992///
CY  - Knoxville
PB  - Paleontological Society
KW  - Paleontology
ER  -