Adaptation and Natural Selection George Christopher Williams in Princeton University Press (1996-05-13) Book 0 darwin evolution natural selection
Is teaching about instruction or selection? Gary Davis in Journal of Brief Ideas (02/17/2015) Journal Article 1 education natural selection teaching
On the origin of species by means of natural selection,: Or, The preservation of favoured races in the struggle for life Charles Darwin in Hurst (1911) Book 7 evolution natural selection
