SECTION IV.
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ebeh-saed OS Mabl, 112-116 : Appearance and Compontion of, 118 ; Its Valueand Use, etc., 114. SECTION >V. Salt-like Pboduots, etc., 116-121: Salt, 116; Nitre, 117; Alum, 118; Epsom-Salts, 119; Gypsum, 119; Manganese, 120; Native Sulphur, 120; MineralWttten, 120.
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