30 050—30 072 Anonym. 
50 Anonym. La rouille des chrysanthemes (Puccinia hieracii ou chrysanthemi), 
son traitement (Bull. Soc. cent. agricult., Nice, XLV, 1905, p. 203—204). 
50a — Diseases of forest trees, 9 diagrams with explanatory text, London 
(Wyman), 1905. 
51 — Diseases of forest trees (Nature, London, LXXII, 1905, p. 163). 
52 — Peach leaf-curl (Exoascus deformans) (Garden, London, LXVII, 1905, 
p. 242—243). 
53 — Club root in turnips (Journ. Board Agrie., London, XII, 1905, p. 161—162). 
54 — Rotting of potatoes (Journ. Board Agrie., London, XII, 1905, p. 676—678). 
55 — Peach leaf-curl (Journ. Board Agrie, and Fisheries, London, Leaflet 120, 
1905, 3 pp.) fig. 
56 — Sclerotium diseases of plants (Journ. Board Agrie, and Fisheries, London, 
Leaflet 127, 1905, 3 pp.). 
57 — Bacterial disease of tomatoes (Journ. Board Agrie, and Fisheries, London, 
Leaflet 152, 1905, 2 pp.) fig. 
58 — A new orchid disease (Hemileia americana Mass.) (Orch. Rev., London, 
XIII, 1905, p. 267—268). 
59 — Hypocrea riccioides in New Galloway (Ann. Scott. Nat. Hist., 1905, p. 59). 
60 — Rubber diseases, latest mycological notes (Agrie. Bull. Straits and Fed. 
Malay States, IV. 1905, p. 384—387). 
61 — Red rust in tea (Trop. Agrie, and Mag. Ceylon Agr. Soc., n. s., 
XXIV, 1905, p. 87). 
62 — Prevention of piant diseases by spraying (Trop. Agrie, and Mag. Ceylon 
Agr. Soc., n. s., XXV, 1905, p. 468). 
63 — Fungoid diseases of cacao (Trop. Agrie, and Mag. Ceylon Agr. Soc., 
n. s., XXV, 1905, p. 470-473). 
64 — Diplodia cacaoicola P. Henn. (Bull. misc.,inform. Trinidad, VI, 1905, p. 153) 
65 — Diseases of cocoanuts (Bull. Depart. Agrie., Jamaica, III, 1905, p. 51—52). 
66 — Witch broom disease of cacao (Agrie. News, Barbados, IV, 1905, p. 105). 
67 — Ripe rot, or anthracnose, of banana (Agrie. News, Barbados, IV, 1905, 
p. 189). 
68 — Pod diseases of cacao (Agrie. News, Barbados, IV, 1905, p. 189). 
69 — Root rot of logwood trees (Agrie. News, Barbados, IV, 1905, p. 389). 
70 — The cocoa disease in Surinam (Trop. Life, I, 1905, p. 12). 
71 — Das Auftreten der Peronospora und des Oidium in Osterreich (Allg. 
Wein-Ztg., XXIII, 1906, p. 347). 
72 — Sclerotinia Libertiana ais Schadiger von Wurzelfriichten (Deutsche 
Landwirtsch. Presse, XXXIII, 1906, p. 687—688). 
