BOTANY. 417 



RICHARDSON (RICHARD). Extracts from the literary and scientific 

 correspondence of. Edited by Dawson Turner, Esq., F.R.S. 8 Yar- 

 mouth, 1835. 



RICHERS (ARNOLDUS JULIUS JOHANNES). See Haller (A.). Disser- 

 tationem botanicam, &c. 4 [1737]. 



RIGALTIUS or RIGAULT (NICOLAUS). See Goesius (W.). Rei 

 agrariae auctores, &c. 4 1674. 



RIPA (LUDOVICUS a). Historiae universalis plantarum scribendse propo- 

 situm, addito specimine. 4 Patavii, 1718. 



RIVINUS (AUGUSTUS QUARINUS). Introductio generalis in rem herba- 

 riam; [followed by] Ordo plantarum quae sunt flore irregulare mono- 

 petalo : ordo plantarum quae sunt flore irregulare tetrapetalo ; 2 vols. fol. 

 Lipsice, 1690-1691. 



ROBERTSON (GEORGE). General view of the agriculture of the county 

 of Mid Lothian. 4 Edinburgh, 1793. 



ROBERTSON (HENRY). A general view of the natural history of the 

 atmosphere and of its connexion with agriculture, &c. See Robert- 

 son (H.). A general view, &c. 8 1808 (C/iemistry.) 



ROBERTSON (JAMES). General view of the agriculture in the southern 

 districts of the county of Perth. 4 London, 1794. 



ROBINSON (JOHN). Letter to Sir J. Sinclair; [onjnclosures, &c.] 4 

 London, 1794. 



ROBSON (JAMES). General view of the agriculture in the county of 

 Argyll and western part of Inverness-shire. 4 London, 1794. 



RODON y BELL (MARTIN). Breve discurso de la botanica. 4 Car- 

 tagena, 1788. 



ROGER ( ). General view of the agriculture of the county of Angus 

 or Forfar, drawn up under the direction of G. Dempster [who prefixed 

 to it some observations]. 4 Edinburgh, 1794. 



ROGET (PETER MARK). Vegetable physiology. See Roget (P. M.). 

 Animal and vegetable physiology. 8 1834. {Anatomy.') 



ROOTSEY (S.). Syllabus of a course of botanical lectures ; to which is 

 prefixed a poem upon the importance of the study of botany by Mrs. 

 Turner. 12 Bristol, 1818. 



ROSEN (EBERHARDUS). Observationes botanicae, circa plantas quas- 

 dam Scaniae non ubivis obvias, et partim quidem in Suecia hucusque 

 non detectas ; quibus accessit brevis disquisitio de strage bovilla, quot- 

 annis in pascuis Christianstadii observata. 4 Londini Gotkorum, 

 1749. 



ROUELLE (HILAIRE MARIN). Sur la fecule ou partie verte colorante 

 des plantes. See Rouelle (H. M.). Analyse du petit lait, &c. 8 

 1773. (Miscellaneous.) 



. Observation sur la presence de 1'alcali mineral tout form6 dans les 



vegetaux ; extrait du Journal de midecine, &c. par A. Roux, Jan. 1773. 

 8 [Para]. 



. Observations sur les fecules ou parties vertes des plantes, et sur la 



matiere glutineuse ou vegeto-animale ; experiences sur le sel qu'on 

 trouve dans le sang de I'homme ainsi que dans 1'eau des hydropiques ; 

 extrait du Journal de medecine, &c. par A. Roux, Juillet 1773. 8 

 [Pam]. 



ROUSSEAU (JEAN JACQUES). Letters on the elements of botany. See 



Marty n (T.). Thirty-eight plates particularly adapted to the letters, 



&c. 8 1788. 



. Letters on the elements of botany; translated, with notes and 



2s 



