@misc{Angel_Fernand_(1881–1950)_Vie_1950,
 author={Angel, Fernand (1881–1950)},
 copyright={Public Domain},
 address={Paris},
 howpublished={online},
 year={1950},
 publisher={Payot},
 language={fre},
 title={Vie et mœurs des serpents},
 type={Text},
 URL={http://rcin.org.pl/Content/161202/PDF/WA488_195144_1729_Angel-Serpents.pdf},
 keywords={Snakes},
}