@misc{Berry_R._J._Competition_1969,
 author={Berry, R. J. and Tricker, B. J. K.},
 volume={158},
 copyright={Rights Reserved - Restricted Access},
 journal={Journal of Zoology, Lond.},
 address={London},
 howpublished={online},
 year={1969},
 publisher={Wiley-Blackwell},
 language={eng},
 type={Text},
 title={Competition and extinction: the mice of Foula, with notes on those of Fair Isle and St Kilda},
 keywords={Apodemus sylvaticus, Competition, Mus musculus, Fair isle},
}