@misc{Poulton_Edward_Bagnall_(1856–1943)_An_1904, author={Poulton, Edward Bagnall (1856–1943)}, copyright={Public Domain}, address={London}, address={(London)}, journal={Publications of famous biologists - a collection of prints}, howpublished={online}, year={1904}, publisher={[unknown]}, publisher={(Richard Clay and Sons, Ltd)}, language={eng}, type={Text}, title={An address entitled “What is a species?” read before the Entomological Society of London at the Annual Meeting on the 20th January, 1904}, URL={http://rcin.org.pl./Content/142116/PDF/WA488_177400_19746_s1643.pdf}, keywords={Entomological Society - discussion on "What is a species?" - Prof. Max Muller - Darwin - London}, }