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Nuova notarisia, rassegna consacrata allo studio delle alghe - Toni, Giovanni Battista de, 1864 -1924 (1917)

Nuova notarisia, rassegna consacrata allo studio delle alghe - Toni, Giovanni Battista de, 1864 -1924 (1918)

Nuova notarisia, rassegna consacrata allo studio delle alghe - Toni, Giovanni Battista de, 1864 -1924 (1920)

Nuove alghe del viaggio di circumnavigazione della "Vettor Pisani" : memoria - Piccone, Antonio, 1844 -1901 (Reale Accademia dei Lincei, 1889)

Nuovi annali delle scienze naturali (1841)

Nuovi Saggi della (Cesarea) Regia Accademia di Scienze, Lettere ed Arti di Padova (1831)

De nuttige planten van Nederlandsch-Indië tevens synthetische catalogus der verzamelingen van het Museum voor Economische Botanie te Buitenzorg - Heyne, K. (Ruygrok, 1922)

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The ocean - Gosse, Philip Henry, 1810 -1888 (Society for Promoting Christian Knowledge, 1846)

The ocean - Gosse, Philip Henry, 1810 -1888 (Society for Promoting Christian Knowledge, 1880)

The ocean - Gosse, Philip Henry, 1810 -1888 (Society for Promoting Christian Knowledge, 1854)

The ocean - Gosse, Philip Henry, 1810 -1888 (Society for Promoting Christian Knowledge, 1860)

The ocean - Gosse, Philip Henry, 1810 -1888 (Society for Promoting Christian Knowledge, 1849)

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The ocean - Gosse, Philip Henry, 1810 -1888 (Society for promoting Christian knowledge, 1845)

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Oesterreichische botanische Zeitschrift (A. Skofitz, 1880)

Oesterreichische botanische Zeitschrift (A. Skofitz, 1885)

Oesterreichische botanische Zeitschrift (A. Skofitz, 1891)

Oesterreichische botanische Zeitschrift (A. Skofitz, 1910)

Oesterreichische botanische Zeitschrift (A. Skofitz, 1911)

Oesterreichische botanische Zeitschrift (A. Skofitz, 1912)

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Oratio de regno vegetabili in telluris superficie mutanda efficaci, quam publice habuit die II.m.Martii MDCCCXLVI quum in Athenaeo illustri Amstelaedamensi medicinae et botanices professionem ordinariam auspicaretur - Miquel, Friedrich Anton Wilhelm 1811 -1871 (1846)

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