TY  - BOOK
AU  - Simpson Tracy L
TI  - Cell biology of sponges
SN  - 0-387-90893-5
U1  - 571.6134 
PY  - 1984///
CY  - New York
PB  - Springer-Verlag
KW  - Cytology
KW  - Porifera
KW  - Sponges
ER  -