TY  - BOOK
AU  - Czihak, G
AU  - Peter, R
TI  - sea-urchin Embryo: Biochemistry and morphogenesis
U1  - 593.95:591.3 
PY  - 1975///
CY  - New York
PB  - Springer-Verlag
KW  - sea-urchin
KW  - embryo
ER  -