TY  - BOOK
AU  - Jangopux, Michel
TI  - Echinoderms: present and past
SN  - 9789061910770
U1  - 593.9 JAN 
PY  - 1980///
CY  - Rotterdam
PB  - A.A. Balkema
KW  - Echinodermata
KW  - Echinodermata, Fossil(
N1  - Includes index
ER  -