@misc{Machin_D._A_1974,
 author={Machin, D.},
 volume={172},
 copyright={Rights Reserved - Restricted Access},
 address={London},
 journal={Journal of Zoology, Lond.},
 howpublished={online},
 year={1974},
 publisher={Wiley-Blackwell},
 language={eng},
 title={A multivariate study of the external measurements of the Sperm whale (Physeter catodon)},
 type={Text},
 keywords={Measurements, Physeter catodon, Sperm whale},
}