'■'B 



AIKD. SPEXCER F. Cassin, John and L\urence, 

 George X. The Birds of North America. Colored 

 plates. 2 vols. 4to, cloth. Philadelphia, i860 



14 Balfour, J. H. Class Book of Botany. Illustrated. 2 vols. 

 8vo, cloth. Edinburgh. 1855 



15 Barton. WlLLIAM P. C. Compendium Florae Philadel- 

 phicae. 2 vols. 121110, sheep. Philadelphia, 1818 



16 Barton, William P. C. A Flora of North America. 

 Colored plates. 3 vols. 4to, boards. Philadelphia, 1821 



17 Barton, William P. C. Vegetable Materia Medica of 

 the United States ; or, Medical Botany. Second edition. 

 Colored plates. 2 vols. 4to. boards. Philadelphia, 1825 



18 Barton, Benj. S. Elements of Botany. Plates. 8vo, 

 half sheep. London, 1804 



19 Bartram, John. An Account of East Florida, with a 

 Journal Kept by John Bartram of Philadelphia, Botanist to 

 His Majesty for the Floridas, upon a Journey from St. 

 Augustine up the River St. John's. 8vo, half morocco. 



London (1766) 



20 Bauhini, Caspari. Theatri Botanici. Illustrated. 4to, 

 sheep. Basileae, 1671 



21 Berkeley, M. J. Outlines of British Fungology. Col- 

 ored plates. 8vo, cloth. (Binding broken.) London, i860 



22 Berkeley's Introduction to Cryptomae Botany. 

 Illustrated. 8vo, cloth. London, 1857 



2$ Berlese, Dr. A. N. e dell' Ab. G. Bresadola. Micro- 

 mycetes Tridentini. Colored plates. 8vo. Rovereto, 1889 



24 Beeton's Book of Garden Management. Colored illus- 

 trations. i2mo, half morocco. London 



25 Bigelow, Jacob. Florula Bostoniensis. 8vo, half roan. 



Boston, 1 8 14 



26 Bigelow, Jacob. American Medical Botany. Vol. 2 only. 

 Colored plates. 8vo, half sheep. Boston, 18 18 



27 Bingley, W. A Practical Introduction to Botany. Col- 

 ored illustrations. Boards, uncut. London, 181 7 



28 Black, John J. The Cultivation of the Peach and the 

 Pear on the Delaware and Chesapeake Peninsula. Illus- 

 trated. 8vo, cloth. Wilmington, 1886 



