Royal Botanic Garden— Catalogue of Library. 



British Guiana. Botanic Gardens. Report, 1881, 190; 

 1905-06. (Georgetown), 1882-1906. Fol. 



Central Committee. Catalogue of Articles transmitted by 



the Central Committee in B. G. to the Exhibition . . . 

 in 185 1. Fol. 



Royal Agricultural and Commercial Society of British 



Guiana. See Georgetown (Demerara). 

 British Imperial Calendar. See Great Britain and Ireland. 

 British Isles. Botanical Exchange Club of the British Isles. 



See London, The London Botanical Exchange Club. 



British Mycological Society. See Worcester. 



British Pteridolog-ical Society. See Kendal. 



Brookville. Indiana Academy of Science. See Indianapolis 

 (Ind.). 



Broteria. Revista de sciencias naturaes de Collegio de S. Fiel. 



Brunswick. Verein fur Naturwissenschaft zu Braunschweig. 

 Jahresbericht i-xv (1879-1907)^ Braunschweig, 1880- 

 1908^ 8°. 



Brussels. Academie Royale des Sciences, des Lettres, et des 

 Beaux-Arts de Belgique. Annuaire. Annee xliii Ixvii, 

 lxix-lxxiii-> Bruxelles, 1877-1907^ 8°. 



Bulletin. 2" serie. Tom. xix, xliii-1. Bruxelles, 1865, 



77-80. 8°. 



__ 3" serie. Tom. i-xxxvi. Bruxelles, 1881-98. 8°. 



c (1881-95). 



Classe des Sciences. Bulletin, 1899 (xxxviij-igoo, 



i902-i9o7->- Bruxelles, 1899-1907-^ 8°. 

 {1QO2 wants No. 1-3.) 



- Federation des Societes d'Horticulture de Belgique. 



Bulletin. See Belgium. 



- Jardin Botanique de l' Etat a Bruxelles. Bulletin. Tom. i, 



Bruxelles, 1902-05. La. 8°. 



