TY  - BOOK
AU  - Crisp D J Ed.
ED  - European symposium on marine biology (1969 : Bangor)
TI  - Proceeding on fourth european marine biology
U1  - G9555p5,N69, L1 
PY  - 1971///
CY  - Cambridge
PB  - University Press        
KW  -  Marine biology
KW  - Biology
ER  -