@misc{Boyd_J._M._Observations_1962,
 author={Boyd, J. M. and Laws, R. M.},
 volume={139},
 number={2},
 copyright={Rights Reserved - Restricted Access},
 address={London},
 journal={Proceedings of the Zoological Society of London},
 howpublished={online},
 year={1962},
 publisher={Wiley-Blackwell},
 language={eng},
 title={Observations on the grey seal (Halichoerus grypus) at North Rona in 1960},
 type={Text},
 keywords={Halichoerus grypus, North Rona, Tagging},
}