TY  - BOOK
AU  - Llamas,Andreu
AU  - Casadevall,Gabriel
AU  - Garousi,Ali
TI  - Sponges: filters of the sea 
SN  - 0836816455 (lib. bdg.)
U1  - 593.4 
PY  - 1997///
CY  - Milwaukee
PB  - Gareth Stevens Pub.
KW  - Sponges
N2  - Examines the different types, habitat, physical characteristics, enemies, and ancestors of sponges
ER  -