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Lehrbuch der Zoologie - Claus, Carl, 1835 -1899 (Elwert, 1897)

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The Linnæan system of conchology : describing the orders, genera, and species of shells arranged into divisions and families : with a view to facilitate the student's attainment of the science - Mawe, John, 1764 -1829 (Printed for and sold by the author, and Longman, Hurst, Rees, Orme, and Brown, 1823)

List of American varieties of vegetables for the years 1901 and 1902 - Tracy, William Woodbridge, Jr. (Govt. print. off, 1903)

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