Lichen rocella, coloring matter of, xviii, 151.
Liebig, J., on creosote, xxviii, 131.
— and Wöhler, on the radical of benzoic acid, xxvi, 261.f
—, on bitter almond oil, xxvi, 263.
Life, on the functions of vegetable, G. T. Burnett, xxi, 153.
—, mean term of, among the Romans, xvii, 188.
—, mean term of, in France and England, xvii, 188.
—, probability of, from registers kept at Geneva, xv, 187.
— of a molluscous animal, singular preservation of, xxviii, 355.
— apparatus, notice of Murray's, xxviii, 70.