An examination of criteria for determining the age of Pacific cod (Gadus macrocephalus) from otoliths
By: by K. S. Ketchen.
Series: Fisheries Research Board of Canada. Technical report no. 171
Publisher: Fisheries Research Board of Canada, Biological Station
Published: 1970
Place of publication: Nanaimo, B.C
Language: eng
Number of pages: 42
Subjects: Pacific cod.; Marine fishes -- Age.; Otoliths.
Notes: Bibliography: p. 23-24.