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The space visitors by Edmond Ham... Authors: Hamilton, Edmond, 1904-1977

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A summer on the borders of the C... Authors: Harris, J. Dennis

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Pleistocene Bats from San Joseci... Authors: Jones, J. Knox, 1929-1992

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Nagy Balogh János élete és művés... Authors: Elek, Artúr, 1876-1944

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Mendelism by Reginald Crundall P... Authors: Punnett, Reginald Crundal...

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Fabre's Book of Insects by Jean-... Authors: Fabre, Jean-Henri, 1823-1915

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Punch, or the London Charivari, ... Authors: Various

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Die Naturwissenschaften in ihrer... Authors: Dannemann, Friedrich, 185...

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Wyandotté; Or, The Hutted Knoll:... Authors: Cooper, James Fenimore, 1...

In Fragment