Note 263 — Chapter VI
Reading edition
‘Origin of Species,’ 5th edit. 1869, p. 194. ‘The Variation of Animals and Plants under Domestication,’ vol. ii. 1868, p. 348.
Reading edition
‘Origin of Species,’ 5th edit. 1869, p. 194. ‘The Variation of Animals and Plants under Domestication,’ vol. ii. 1868, p. 348.