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Prodromus stirpium in horto ad Chapel Allerton vigentium - Salisbury, R. A. (Richard Anthony), 1761 -1829 ([s.n.], 1796)

Prodromus systematis naturalis regni vegetabilis, sive, Enumeratio contracta ordinum generum specierumque plantarum huc usque cognitarium, juxta methodi naturalis, normas digesta - Candolle, Augustin Pyramus de, 1778 -1841 (Sumptibus Sociorum Treuttel et Würtz, 1828)

Prodromus systematis naturalis regni vegetabilis, sive, Enumeratio contracta ordinum generum specierumque plantarum huc usque cognitarium, juxta methodi naturalis, normas digesta - Candolle, Augustin Pyramus de, 1778 -1841 (Sumptibus Sociorum Treuttel et Würtz, 1873)

Prodromus systematis naturalis regni vegetabilis, sive, Enumeratio contracta ordinum generum specierumque plantarum huc usque cognitarium, juxta methodi naturalis, normas digesta - Candolle, Augustin Pyramus de, 1778 -1841 (Sumptibus Sociorum Treuttel et Würtz, 1842)

Prof. E. J. Donecken's ... system and illustrated treatise on the most obvious and complicated diseases and injuries incidental to the equine family ... with directions for ... treatment - Donecken, E. J. (1886)

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Rariora Mvsei Besleriani quae olim Basilivs et Michael Rvpertus Besleri collegerunt, aeneisqve tabvlis ad vivvm incisa evvlgarunt : nunc commentariolo illustrata a Johanne Henrico Lochnero, vt virtvti toy makaritoy exstaret monvmentvm : denvo lvci pvblicae commisit et lavdationem ejvs fvnebrem adjecit maestissimus parens Michael Fridericvs Lochnervs, archiater Caes. Acad. Leopold. Carol. nat. cvr. ephem. director - Besler, Basilius, 1561 -1629 (s.n.], 1716)

Répertoire des plantes utiles et des plantes vénéneuses du globe contenant la synonymie latine et française des plantes, leurs noms vulgaires français et l'indication de leurs usages ... précédé d'un traité indispensable aux personnes qui veulent herboriser, et composer des herbiers - Duchesne, E. A. (Edouard Adolphe), 1804 -1869 (J. Renouard, 1836)

Recherches sur l'agriculture et l'horticulture des Chinois; et sur les végétaux, les animaux et les procédés agricoles que l'on pourrait introduire avec avantage dans l'Europe occidentale et le nord de l'Afrique; suivies d'une Analyse de la grande encyclopédie Shou shih t'ung k'ao par le baron Léon d'Hervey-Saint-Denys - Hervey-Saint-Denys, Marie Jean Léon, marquis d', 1823 -1892 (Allouard et Kaeppelin, 1850)

Recreação filosofica, ou, Dialogo sobre a filosofia natural, para instrucção de pessoas curiosas, que não frequentárão as aulas - Almeida, Theodoro de, 1722 -1804 (Na regia officina typografica, 1786)

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Reise nach Brasilien in den Jahren 1815 bis 1817 - Wied, Maximilian, Prinz von, 1782 -1867 (Gedruckt und verlegt bey H.L. Brönner, 1820)

Reisen in Britisch-Guiana in den Jahren 1840-1844 : nebst einer Fauna und Flora Guiana's nach Vorlagen von Johannes Müller, Ehrenberg, Erichson, Klotzsch, Troschel, Cabanis und Andern - Ehrenberg, Christian Gottfried, 1795 -1876 (J. J. Weber, 1847)

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Relatorio apresentado ao Sr. Coronel Candido Mariano da Silva Rondon - Magalhães, Amilcar Armando Botelho de. (1916)