On the Origin of Species by Charles Darwin
= On the Origin of Species by Charles Darwin
{c}
{title2=1859}
https://www.gutenberg.org/files/1228/1228-h/1228-h.htm
https://darwin-online.org.uk/content/frameset?itemID=F373&viewtype=text&pageseq=1
First edition. Chapters I, III and IV are the relevant primary passages on domestication, struggle and selection. Later wording must not be silently substituted for this edition.