TY  - BOOK
AU  - Harrison, Frederick, W, Ed.; Cowden, Ronald R, Ed.
TI  - Aspects of sponge biology
U1  - 593.4  HAR-A 
PY  - 1976///
CY  - Academic  Press inc, Newyork
KW  - Porifera (Sponges)- Zoology
ER  -