276 
33 997—34 012 van Hali. 
97 van Hali Constant Johan Jacob e Drost A. W. Witches’ broom disease of 
cacao (Rev. Trav. Bot. Neerland, IV, 1908, p. 243—319, tab.; Journ. Board 
of Agrie. Brit. Guiana II, 1909, p. 126 bis 132; Kew Bull., 1909, p. 223—224). 
97 a — and — Les Balais de Sorciere du Cacaoyer provoques par Colletotrichum 
luxificum (Agrie. News Barbados, VIII, 1909, p. 142). 
98 Hali F. H. Spraying for pium and cherry leaf spot. (New York State Agrie. 
Exper. Stat. Geneva, Bull. 117, popular ed., 1897, 4 pp.). 
99 — Spraying mixtures and their application (New York Agrie. Exper. Stat. 
Geneva, Bull. 121, popular edit., 1897, 6 pp.). 
0 — Work upon some diseases of plants in 1897 (New York State Agrie. Exper. 
Stat. Geneva, Bull. 138, popular ed., 1898, 6 pp.). 
1 — Divers diseases discussed (New York State Agrie. Exper. Stat. Geneva, 
Bull. 164, popular ed., 1899, 5 pp.). 
2 — Alfalfa troubles (New York State Agrie. Exper. Stat. Geneva, Bull. 305, 
popular ed., 1908, p. 3—16). 
3 ■— Potato spraying in dry seasons (New York State Agrie. Exper. Stat. 
Geneva, Bull. 307, 311, 1909, popular ed., 10 pp.). 
4 — Potato spraying severely tested (New Y r ork State Agrie. Exper. Stat. 
Geneva, Bull. 323, 1910, popular ed., 8 pp.). 
5 — and Eustace H. J. Two new apple rots (New York State Agrie. Exper. 
Stat. Geneva, Bull. 235, popular ed., 1903, 4 pp.). 
6 — and Paddock W. Canker — an enemy of apple (New York State Agrie. 
Exper. Stat. Geneva, Bull. 163, popular ed., 1899, 6 pp.) tab. 
7 — and — Apple-tree cankers (New York State Agrie. Exper. Stat. Geneva, 
Bull. 185, popular ed., 1900, 4 pp.) tab. 
8 — and Sirrine F. A. Protecting Asparagus (New York State Agrie. Exper. 
Stat. Geneva, Bull. 188—189, popular ed., 1900, 14 pp.) fig. 
9 — and Stewart F. C. New or rare fruit diseases in western New York 
(New York Agrie. Exper. Stat. Geneva, Bull. 191, popular ed., 1900, 
11 pp.) tab. 
10 —, Beach S. A. and Bailey L. H. Fruit setting of sprayed blossoms (New 
York State Agrie. Exper. Stat. Geneva, Bull. 196, popular ed., 1900, 
15 pp.) tab., fig. 
11 — , Duggar B. M. and Stewart F. C. Piant diseases due to Rhizoctonia 
(New York State Agrie. Exper. Stat. Geneva, Bull. 186, popular ed., 1900, 
11 pp.) tab., fig. 
12 —, Stewart F. C. and Sirrine F. A. Sulphur and lime for onion smut 
(New York State Agrie. Exper. Stat. Geneva, Bull. 182, popular ed., 1900, 
8 pp.). 
