@article{19881333, title={Sex ratio, Spawning Period, and Size and Age at Maturity of Sablefish Anoplopoma fimbria Off Northern California}, author={Shunji Fujiwara and David G. Hankin}, journal={NIPPON SUISAN GAKKAISHI}, volume={54}, number={8}, pages={1333-1338}, year={1988}, doi={10.2331/suisan.54.1333} }