TY  - BOOK
AU  - Ziegler,B.
AU  - Muir,R.
TI  - Introduction to palaeobiology: general palaeontology 
T2  - The Ellis Horwood series in geology
PY  - 1983///
CY  - Chichester
PB  - E. Horwood
KW  - Paleontology
N1  - Includes indexes; Bibliography : p. 208-210
ER  -