@misc{Rae_B._B._Further_1973, author={Rae, B. B.}, volume={169}, copyright={Rights Reserved - Restricted Access}, address={London}, journal={Journal of Zoology, Lond.}, howpublished={online}, year={1973}, publisher={Wiley-Blackwell}, language={eng}, title={Further observations on the food of seals}, type={Text}, keywords={Food, Halichoerus grypus, Observations, Phoca vitulina, Seals}, }