138 
31 776—31 790 Buri—Burvenich. 
76 Burr Anton. Uber fleckige (streifige) Butter (Landw. Wochenbl. f. Schleswig- 
Holstein, LVIII, 1908, p. 698—699). 
77 Burrage Severance. Description of certain bacteria obtained from nodules 
of various leguminous plants (Proc. Indiana Acad. Sci., 1900, ersch. 1901, 
p. 157-161). 
78 Burrell W. H. Mjcetozoa (Transact. Norfolk and Norwich Natur. Soc., VI, 
1899, p. 52, 449) tab. 
78a — A supplementary list of Norfolk Mosses, Liverworts and Mycetozoa 
(Transact. Norfolk and Norwich Nat. Soc., IX, 1910, p. 99—107). 
79 Burri Robert. Das Sterilisieren (Lafar, Handb. d. techn. Myk., 2. Aufl„ I, 
1907, p. 514—551). 
80 — und Staub W. Monilia nigra ais Ursache eines Falles von Schwarz- 
fleckigkeit bei Emmentaler Kase (Landw. Jahrb. der Schweiz, 1909, p. 787 
bis 522) tab. 
81 Burrill Thomas Jonathan. A bacterial disease of corn (Illinois Agrie. 
Exper. Stat. Champaing, Bull. 6, 1889, p. 165). 
82 — The biologv of silage (Fermentation on the silo and variability of 
silage. — Kinds of ferments. — Alcoholic fermentation in silage. — Hot 
silage. — Fermentation at lower temperature. Lactic and acetic ferments. 
Depelopment of acids in silage. — Sweet silage. — Results of Chemical 
investigations) (Illinois Agrie. Exper. Stat., Bull. 7, 1889, p. 177—194). 
83 — Preliminary notes upon the rotting of potatoes (Proc. 11. Ann. Meeting, 
Soc. for Promotion of Agrie. Science, Indianopolis, Indiana, August 1890). 
84 — Bitter rot of apples. Botanical investigations (Illinois Agrie. Exper. 
Stat., Bull. 118, 1907, p. 553—608) tab. 
85 — and Barrett J. T. Ear rots of corn (Illinois Agrie. Exp. Stat., Bull. 133, 
1909, p. 65—109) tab. 
86 — and Blair J. C. Prevention of bitter rot (Illinois Agrie. Exper. Stat., 
Circular 58, 1902, p. 1—3). 
86 a — Bitter rot of apples (Illinois Agrie. Exper. Stat., Bull. 77, 1902, p. 351 
bis 366). 
87 — and Mc Clure B. S. Experiments with fungicides on the apple, potato 
and grape (Illinois Agrie. Exper. Stat., Bull. 15, 1891, p. 489—496). 
88 Burt E. A. Resistance of plants to parasitic fungi (Transact. Massach. Hort. 
Soc., 1898, p. 145—161). 
89 Burtt-Davy J. Report of the botanist (Hemileia) (Transvaal Agrie. Ann. 
Rept., 1904, p. 261—320) tab. 
90 Burvenich J. (A new method of combating club root of cruciferous plants) 
(Bull. d arboricult. et de floricult. potagere, 1900, p. 337—340). 
