Note 12 — Chapter XVIII
Reading edition
Edinburgh Philosophical Journal, January, 1830, p. 74. Also, another article in the number for April in the same year, p. 258. See also Daubeny on Volcanoes, p. 438.
Reading edition
Edinburgh Philosophical Journal, January, 1830, p. 74. Also, another article in the number for April in the same year, p. 258. See also Daubeny on Volcanoes, p. 438.