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

Lehrbuch der zoologie - Claus, Carl, 1835 -1899 (N. G. Elwert, 1883)

Lehrbuch der zoologie - Claus, Carl, 1835 -1899 (N. G. Elwert, 1891)

Lehrbuch der Zoologie - Hertwig, Richard Karl Wilhelm Theodor von Sir Richard Karl Wilhelm Theodor von Hertwig 1850 -1937 (G. Fischer, 1892)

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The London, Edinburgh and Dublin philosophical magazine and journal of science (Taylor & Francis, 1862)

The London, Edinburgh and Dublin philosophical magazine and journal of science (Taylor & Francis, 1865)

The London, Edinburgh and Dublin philosophical magazine and journal of science (Taylor & Francis, 1866)

The London, Edinburgh and Dublin philosophical magazine and journal of science (Taylor & Francis, 1867)

The London, Edinburgh and Dublin philosophical magazine and journal of science (Taylor & Francis, 1868)

The London, Edinburgh and Dublin philosophical magazine and journal of science (Taylor & Francis, 1869)

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The Magazine of horticulture, botany, and all useful discoveries and improvements in rural affairs (Hovey and Co, 1844)

The Magazine of horticulture, botany, and all useful discoveries and improvements in rural affairs (Hovey and Co, 1848)

The Magazine of horticulture, botany, and all useful discoveries and improvements in rural affairs (Hovey and Co, 1850)

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