344 
35 098—35115 Jones. 
98 Jones Lewis Ralph. A soft root of carrot and other vegetables (Vermont 
Agrie. Exper. Stat., Report 1900, p. 299—332) fig. 
99 — Studies upon pium blight (Centralbl. f. Bakt. u. Par., 2. Abt., IX, 1902, 
p. 835—841). 
0 — Bacillus amylovorus, notes (Vermont Agrie. Exper. Stat. Rept. 1902, 
p. 231—239). 
] — Disease resistance of potatoes (U. S. Dep. Agrie. Bur. Piant Industry, 
Bull. 87, 1905, 39 pp.). 
2 — Concerning disease resistance of potatoes (XVII. Rep. Vermont Agrie. 
Exper. Stat., 1905, p. 264—267). 
3 — Further observations on potato leaf fungi (Vermont Bot. Club, Bull. 2, 
1907, p. 35). 
4 — The black leg disease of the potato (Vermont Agrie. Exper. Stat., Bull. 129, 
1907, p. 101 — 103). 
5 — The black leg disease of the potato (XIX. Rep. Vermont Agrie. Exper. 
Stat., 1907, p. 257—265). 
6 — The damping off of coniferous seedlings (XIX. Rep. Vermont Agrie. 
Exper. Stat., 1907, p. 342—347). 
7 — A potato leaf—blotch fungus new to America, Cercospora concors (Science 
N. S. XXV, 1907, p. 291). 
8 — The damping off of coniferous seedlings (Vermont Agrie. Exper. Stat., 
Bull. 136, 1908, p. 205-206). 
9 — The bacterial soft rots of certain vegetables. I, Part 2. Pectinase, the 
cytolytic enzym produced by Bacillus carotovorus and certain other soft- 
rot organisms (New York Agrie. Exper. Stat. Geneva, Techn. Bull. N. U., 
Nov. 1909, p. 289—368) fig. 
10 — Resting spores of the potato fungus, Phytophthora infestans (Science, N. 
S. XXX, 1909, p. 813-814). 
11 — and Edson A. W. Potato diseases and their remedies (Vermont Agrie. 
Exper. Stat. Rept. 1901, p. 227—235). 
12 — and Giddlngs N. J. The occurrence of piant diseases in Vermont in 
1906 (XIX. Rep. Vermont Agrie. Exper. Stat., 1907, p. 227—236) fig. 
13 — and — Potato spraying experiments (XIX. Rept. Vermont Agrie. Exper. 
Stat., 1907, p. 334—342). 
14 — and — The occurrence of piant diseases in Vermont in 1906 (Vermont 
Agrie. Exper. Stat., Bull. 129, 1907, p. 92—98). 
15 — and — Studies of the potato fungus (Phytophthora infestans) (Science, N. 
S. XXIX, 1909, p. 271). 
