[1830] II, iii, 5.
[1831] II, iii, 3.
[1832] Sentent., II, 7, ix and xii.
[1833] Mineralium, II, i, 1.
[1834] II, i, 1 (Borgnet, V, 24).
[1835] III, i, 6.
[1836] II, 7, vii.
[1837] Petrus de Prussia (1621), cap. XII or p. 135, citing the De motibus animalium.
[1838] III, i, 1.
[1839] II, i, 3.