TY  - BOOK
AU  - Sarjeant William A S Ed.
TI  - Terrestrial trace fossils
T2  - Benchmark papers in geology; 76
U1  - H6, M3 
PY  - 1983///
CY  - Stroudsburg
PB  - Hutchinson Ross publishing       
KW  -  Palaeontology
KW  - Geology
ER  -