TY  - BOOK
AU  - Cushing,D.H.
TI  - Fisheries biology: a study in population dynamics 
U1  - 597.5 
PY  - 1968/// [Reprint 1970]
CY  - Madison
PB  - University of Wisconsin Press
KW  - Fish populations
N1  - Bibliography: p. 179-188
ER  -