288 
34 197—34 213 Harrison — Hart. 
97 Harrison F. C. Report of the department of bacteriology (Ann. Rept. 
Ontario Agrie. Coli and Exper. Farm, XXX, 1904, p. 117—128) fig. 
98 — A bacterial disease of cauliflower and allied plants (Ontario Agrie. Coli. 
and Exper. Farm. Bull. 137, 1904, 32 pp., fig.; Centralbl. f. Bakt. u. Par., 
2. Abt., XIII, 1904, p. 46-55, 185—198. tab.). 
99 — A bacterial rot of the potato, caused by Bacillus solanisaprus (Centralbl. 
Bakt. u. Par., 2. Abt., XVII, 1906, p. 34—39, 120—128, 166—174, 384 
bis 395) tab. 
0 — and Barlow B. Some bacterial diseases of plants prevalent in Ontario 
(Ontario Agrie. Coli, and Exper. Farm. Bull. 136, 1904, 20 pp.) fig. 
1 — and — The nodule organism of the Leguminosae — its solation, culti- 
vation, Identification and commercial application (Centralbl. Bakt. u. Par., 
2. Abt., XIX, 1907, p. 264—272, 426—441) tab. 
2 — and — The nodule organism of the Leguminosae. Its isolation, culti- 
vation, identification and commercial application. Ottawa (J. Hope 
et Sons) 1906, 8°, 30 pp., 50 tab. 
3 Harrison J. B. Sugar-cane diseases (Rept. Agrie. Work. Bot. Gard., British 
Guiana, 1896/1901, p. 133—136). 
4 Harshberger John William. A grass-killing slime mould (Proc. Amer. Phil. 
Soc., XLV, 1906, p. 271—273). 
5 Hart J. H. Banana disease in Trinidad (Marasmius semiustus) (Bot. Depart. 
Trinidad, Circular Note 10, 1894). 
5a — Sugar cane disease in Trinidad (Bot. Depart. Trinidad, Circular Note 11, 
1894). 
6 — (Trichosphaeria Sacchari) (Report of the Roy. Bot. Gard. Trinidad, 1894. 
15 pp.). 
7 — Some fungi of the cacao tree (Phytophthora omnivora) (West Indian 
Bull., I, 1900, p. 422—427) tab. 
8 — Cacao pod disease (Bull. of Miscellan. Inform. Botan. Dept. Trinidad, III, 
1899, p. 167, 182, 221; IV. 1901, p. 298). 
9 — Phytophthora omnivora, black pod (Bull. Miscell. Inform. Trinidad, 1907, 
p. 180). 
10 — Rohrkrankheit in Trinidad (Int. Sugar. Journ., IX, 1907, p. 35). 
11 — Studies in cacao disease (Proc. Agrie. Soc. Trinidad and Tobago, VIII, 
• 1908, p. 503-508). 
12 — A note on one of the coconut diseases (Proc. Agrie. Soc. Trinidad and 
Tobago, IX, 1909, No. 2, p. 60—61). 
13 — Diseases of Cacao (West Indian Com. Circular 24, 1909, No. 1—3, Art. 2, 
18 pp.) tab., fig. 
