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Abstracts of the papers communicated to the Royal Society of London - Royal Society (Great Britain) (Printed by Richard Taylor, 1850)

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Alcyonacea - Kükenthal, W. G. (Willy Georg), 1861 -1922 (G. Fischer, 1906)

Alcyonarian and Madreporarian corals of the Irish coasts - Stephens, Jane (Printed for H. M. Stationery Off., by A. Thom, 1909)

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The American journal of science (J.D. & E.S. Dana, 1888)

The American journal of science (J.D. & E.S. Dana, 1889)

The American journal of science (J.D. & E.S. Dana, 1890)

The American journal of science (J.D. & E.S. Dana, 1891)

The American journal of science (J.D. & E.S. Dana, 1892)

The American journal of science (J.D. & E.S. Dana, 1896)

The American journal of science (J.D. & E.S. Dana, 1902)

The American journal of science (J.D. & E.S. Dana, 1904)

The American journal of science (J.D. & E.S. Dana, 1913)

The American journal of science (J.D. & E.S. Dana, 1915)

The American journal of science (J.D. & E.S. Dana, 1918)

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