De Beer, Gavin The Wilkins Lecture : the origins of Darwin's ideas on evolution and natural selection / Gavin de Beer. - [S.d.] : [s.d.], 1962. - pp. 321-338 ; il. b/n. - Proceedings of the Royal Society of London. Series B, Biological Sciences : 155 (960) . Inglés Subjects--Topical Terms: DarwinismoDarwinism Dewey Class. No.: 576.82