Note 36 — Chapter XXIV · LAWS OF VARIATION—USE AND DISUSE, ETC.
Reading edition
This and several other cases are given by Colin, ‘Physiologie Comp. des Animaux Dom.,’ 1854, tom. i. p. 426.
Reading edition
This and several other cases are given by Colin, ‘Physiologie Comp. des Animaux Dom.,’ 1854, tom. i. p. 426.