TY  - BOOK
AU  - Reitner,J.(Jaachim)
AU  - Keupp,Helmut
TI  - Fossil and recent sponges
SN  - 3540525092
PY  - 1991///
CY  - Berlin
PB  - Springer-Verlag
KW  - Sponges
KW  - Congresses
KW  - Sponges, Fossil
ER  -