1729 



R0rdam (K. ) Geologisk-agronomiske Unders0gelser 

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RORER (JAMES BIRCH) & Scott (W. M.) Apple Leaf- 

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Rosa (D.) Die progressive Reduktion der Variabilitat 

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ROSA (F. DE) Le Crittogame parassite delle Piante 

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ROSA (Guioo DALLA) See DALLA-ROSA (G.) 



ROSALES (HENRY) Essay on the origin and distri- 

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ROSANDER (H. A.) Studier ofver Bladmossornas 

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Mem. Soc. imp. Sci. Nat., Cherbourg. Tom. xn. 



ROSBACH (HEINRICH) Flora von Trier. Verzeich- 

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ROSCIUS (HlERONYMUS) [1539-1607] Aloo-K0pi8;f 



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ROSCOE (Mrs. EDWARD) See ROSCOE (MARGARET). 



ROSCOE (Rt. Hon. Sir HENRY ENFIELD) [1833-] 

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Wanting. 



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6. 1877. 

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8. London, 1877, &c. 



The several parts of this work have passed through many issues and 

 editions, asunder. The dates of those of which copies are in this Museum 

 are given in italics : 



Vol. i. Non-Metallic Elements, 1877, 1878, 1881 (corrected), 1884 (cor- 

 rected), 1888 (corrected), 1892 ; Second edition, 1894 ; New 

 (Third) edition, &c., 1905 ; New [Fourth] edition, dr., 1911. 

 n. Metals. Pt. 1. 1878, 1879, 1883 (corrected), 1887 (corrected), 



1893 (corrected). 



2. 1879, 1880, 1884, 1889 (corrected), 1895. 

 ,, ,, New edition in 1 Vol. [Third] 1S97, [Fourth] 1907 (completely 



revised by Sir H. E. Koscoe and A. Harden). 

 ,, in. Organic Chemistry. 



Pt. 1. 1881, 1885 (corrected). 



2. 188ft ; Second edition, 18DO. 



3. 1886, 1SS9 ; Second edition, IS'.il. 



4. 188S [i.e. 1887], 1892 (corrected). 



5. 188!. 



6. 1892. 



ROSCOE (MARGARET) Mrs. Floral illustrations of the 

 Seasons, consisting of representations ... of ... her- 

 baceous Plants cultivated in the . . . garden . . . with 

 botanical descriptions . . . Engraved by R. Havell, Jun. 

 55 pis. col., ivith descriptive letterpress. 



4. London, 1829-31. 



ROSCOE (WILLIAM) [1753-1831] Monandrian Plants 

 of the order Scitaminese, chiefly drawn from living 

 specimens in the Botanic Garden at Liverpool . . . With 

 descriptions and observations, [pp. xii :] 112 pis. col., 

 with descriptive letterjwess. fol. Liverpool, 1828. 



