TY  - BOOK
AU  - CLARKSON, E.N.K.
TI  - INVERTEBRATE PALAEONTOLOGY AND EVOLUTION
SN  - 9780632052387
U1  - 562 
PY  - 2007///
CY  - 
PB  - Blackwell Publishing Company, Malden, U.S.A. 
ER  -