@misc{Walker_James_John_(1851–1939)_Sixth_1929,
 author={Walker, James John (1851–1939)},
 copyright={Public Domain},
 address={[Oxford]},
 journal={Publications of famous biologists - a collection of prints},
 howpublished={online},
 year={1929},
 publisher={[unknown]},
 language={eng},
 title={Sixth supplement to the preliminary list of Coleoptera in the report for 1906},
 type={Text},
 URL={http://www.rcin.org.pl/Content/142153/PDF/WA488_177404_19746_s1645-6.pdf},
 keywords={Insects - beetles (Coleoptera) - specimen list - sixth addendum to the list - Oxford district},
}