Note 641 — Chapter III
W. (William) Falconer translation
That is, by arctic circles which differed in respect to various latitudes. See Book ii. chap. ii. § 2, p. 144.
W. (William) Falconer translation
That is, by arctic circles which differed in respect to various latitudes. See Book ii. chap. ii. § 2, p. 144.