451 



Boletino del comite regional del Estado Duraiigo, Mexico. X.D. "10 + . 



Boston journal of natural history. R.P. 1-6. 



Boston society of natural history. Mevioirs. Acad. 5'. Prucccdinqa. Acad. 



3P, 34'. 

 Botanical gazette, Chicago, 111. W. 1 + : D. 12+: S.X. 1, 2, 4, 6, 8 + : P. 1 + : 



E. 13-30, 33+: B. 26-50: I.U. 13 + . 

 Botanical magazine. X.D. 12. 13. 15, 18, 27. 

 Botanical society of Edinburgh, Edinburgh, Scotland. Transactions. Acad. 



22'-3, 231-^24', 25+. 

 Botanische Zeitung. W. 51-59: I.U. 1+. 

 Botanischer Jahresbericht (Just's). W. 1-20: D. 1-32. 

 Botanischer \'crein der Provinz Brandenburg, Berlin, Germany. Verhand- 



lungen. Acad. 36-52. 

 Botanisches Centralblatt, Jena, Germany. \V. 49-60, 89 + : D. 1 + : I.U. 1 + . 

 Botanisches Centralblatt-Beihefte. D. 1 + : I.U. 9 + . 

 Botaniska notiser, Sweden. N.D. 09-' . 

 Brain. S.X. 13, 15 + : I.U. 12^. 

 Brazil museu Goeldi. Bolelin. P. 4, 5*. 

 Breeder's gazette. D. 55. 

 Brickbuilder. R.P. 9+. 



Bristol naturalist's society, Bristol, England. Proceedings. Ac.vd. 1--', 2''-. 

 British association for the advancement of science. R.P. '31 -r. 

 British medical journal. I.U. '06+. 

 British patents, abridgements. R.P. 1588+. 

 British journal of psj^chology. P. 2 i-. 



Brown University. Studies from the biological laboratory. I.U. 1 + . 

 Bryn Mawr college. Monographs. Acad. 1-", 5-7, 9. 

 Bryologist. X.D. 12 + : D. 1+. 



Buffalo society ot natural sciences. Bulletin. P. 1, 2: Acad. 1-4, 5'' = '^, 6, 9^ 

 Bulletin astronomicjue. W. 15-17: I.U. 14 + . 

 Bulletin de I/Institute Pasteur. I.U. 3 + . 



Bulletin de jardin botanique de L'etat a Bruxelle.^. X'.D. '09 + . 

 Bulletin of pharmacy. P. 14 + . 



Bulletin des sciences mathematicjue ct astronomiciuc. I.U. 1 + . 

 Bureau of American ethnology. Report. P. l4-: Bulletin. P. 33 + . 

 California academy of sciences. Bulletins. Acad. U, 2''"'. Memoirs. Acad. 



4, 5^ Occasional papers. Acad. 1-9. Proceedings. Acad. II. 1''-, 2, 



31,2^ 41, 2_ 51,2^ g. jxi. bot. l»-i», 2'-"; geol. l''", 2''-; math, and phys. 



U-8; zool. U-'^, 2'-!', 3'-i3, 41-3; IV. 1, 3. 



