TY  - BOOK
AU  - Cushing,D.H.
TI  - Marine ecology and fisheries
SN  - 0521205018.
U1  - 597/.05/2 
PY  - 1975///
CY  - Cambridge, New York
PB  - Cambridge University Press
KW  - Fish populations
KW  - Marine ecology
KW  - Fisheries
N1  - Includes index
ER  -