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241
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242
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243by Wolff, Christian, Freiherr von, 1679-1754Subjects: “...Natural law Early works to 1800....”
Published 1980
Book -
244by Sélys-Longchamps, Michel-Edmond, baron de, 1813-1900Subjects: “...Sélys-Longchamps, Michel-Edmond, baron de, 1813-1900 Natural history collections....”
Published 1906
Book -
245Published 1996Subjects: “...Natural history Societies, etc. Germany Swabia History....”
Book -
246
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247Subjects: “...Naturalism in literature. http://id.loc.gov/authorities/subjects/sh85090271...”
Thesis Book -
248
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249