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Das Schmarotzertum im Tierreich und seine Bedeutung für die Artbildung - Graff, Ludwig von, 1851 -1924 (Quelle & Meyer, 1907)

School entomology : an elementary textbook of entomology - Sanderson, Dwight, 1878 -1944 (Wiley, 1917)

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Schriften der Naturforschenden Gesellschaft in Danzig - Naturforschende Gesellschaft in Danzig. (Auf Kosten der Naturforschenden Gesellschaft, 1908)

Schriften der Naturforschenden Gesellschaft in Danzig - Naturforschende Gesellschaft in Danzig. (Auf Kosten der Naturforschenden Gesellschaft, 1909)

Schriften der Physikalisch-Ökonomischen Gesellschaft zu Königsberg - Physikalisch-Ökonomische Gesellschaft zu Königsberg (In Commission bei Gräfe und Unzer, 1905)

Schriften der Physikalisch-Ökonomischen Gesellschaft zu Königsberg - Physikalisch-Ökonomische Gesellschaft zu Königsberg (In Commission bei Gräfe und Unzer, 1907)

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Science - American Association for the Advancement of Science. ([s.n.], 1895)

Science - American Association for the Advancement of Science. ([s.n.], 1899)

Science - American Association for the Advancement of Science. ([s.n.], 1900)

Science - American Association for the Advancement of Science. ([s.n.], 1880)

Science - American Association for the Advancement of Science. ([s.n.], 1902)

Science - American Association for the Advancement of Science. ([s.n.], 1903)

Science - American Association for the Advancement of Science. ([s.n.], 1904)

Science - American Association for the Advancement of Science. ([s.n.], 1905)

Science - American Association for the Advancement of Science. ([s.n.], 1906)

Science - American Association for the Advancement of Science. ([s.n.], 1907)

Science - American Association for the Advancement of Science. ([s.n.], 1908)

Science - American Association for the Advancement of Science. ([s.n.], 1911)

Science - American Association for the Advancement of Science. ([s.n.], 1912)

Science - American Association for the Advancement of Science. ([s.n.], 1913)

Science - American Association for the Advancement of Science. ([s.n.], 1915)

Science - American Association for the Advancement of Science. ([s.n.], 1916)

Science - American Association for the Advancement of Science. ([s.n.], 1917)

Science - American Association for the Advancement of Science. ([s.n.], 1920)

Science - American Association for the Advancement of Science. ([s.n.], 1921)

Science and the human mind; a critical and historical account of the development of natural knowledge - Dampier, William Cecil Dampier, Sir, 1867 -1952 (Longmans, Green, and co, 1912)

Science and the human mind; a critical and historical account of the development of natural knowledge - Dampier, William Cecil Dampier, Sir, 1867 -1952 (Longmans, Green, 1912)

Science from an easy chair - Lankester, E. Ray Sir, (Edwin Ray), 1847 -1929 (Methuen, 1910)

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Science-gossip (Simpkin Marshall, Hamilton, Kent & Co, 1899)

Science-gossip (Simpkin Marshall, Hamilton, Kent & Co, 1900)

Science-gossip (Simpkin Marshall, Hamilton, Kent & Co, 1901)

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Science progress (John Murray, 1916)

Science progress (John Murray, 1917)

Science progress (John Murray, 1919)

Science progress (John Murray, 1921)