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South Wales XXII 1911, p. 409—412.) 
C. V. Tornato blight. (The Garden LXXV 1911, p. 328.) 
Calcaterra, E. Un grave pericolo per i nostri querceti. (Bull. dell’ Agric. 
XLIV Milano 1910, no. 45.) 
Capus J. Essais de traitements insecticides externes sur la Cochylis et 
l’Endemis en 1911. (Rev. de viticult. XVII 1911, p. 10—11.) 
— Les invasions du mildiou en 1910. (Rev. de viticult. Ann&e 18 [1911], p. 693—698; 
p. 725—729; 757—763; No. 917 p. 39—42.) 
Campbell, C. Sulla lotta contro la mosca dell’olivo. (Il Coltivatore LVII, 
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— Un nuovo fungo parassita del Carrubo. (Soro 1911, 3 pp., 8°.) 
Carnaroli, E. La Diaspis del Gelso. (Il Raccoglitore LVIN, Padova 1911, 
p. 54—59, 149—152, 164—166, 1 Tav. Fig.) 
Castella, de. Vine diseases in France. (Journ. Dept. Agric. of Victoria IX 
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Cavazza, D. Un ben pensante nella lotta contro la cochylis. (L’Italia agric. 
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Cazeneuve. Les traitements arsenicaux. (Rev. de viticult. XVII 1911, 
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Chauvigne, Auguste. Les divers traitements de la Cochylis. (Rev. de viti- 
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Clinton, G. P. Spraying Potatoes in Dry Seasons. (Connecticut Agricult. 
Exp. Stat. Report ofthe Botanist 1909 and 1910 [1911], p. 739—752, pl. XXXVI.) 
— Notes on Plant Diseases of Connecticut: 
A. Diseases in Relation to Weather in 1909 and 1910, 
B. New Observations on Diseases Previousiy Reported, 
C. Diseases of Hosts not Previously Reported. 
(Connecticut Agricult. Experim. Stat. — Report of the Botanist 1909 and 1910 
part. X [1911], p. 713—738, pl. XXXII—XXXVI) 
— Oöspores of Potato Blight, Phytophthora infestans. (Connecticut Agricult. 
Exp. Stat. Report of the Botanist 1909 and 1910 [1911], p. 7593—774, 
pl. XXXVII—XL.) 
— Notes on plant diseases of Connecticut. (Rept. Connecticut. Agric. Exp. Stat. 
1909-—1910, 1911 p. 713—738.) : 
— Oöspores of potato blight, Phytophthora infestans, (Ibid. p. 753—774.) 
— Oospores of potato blight. (Science II. Ser. XXXII 1911, p. 624—629.) 
Cook, M. T. The double blossom of the Clewberry. Fusarium Rubi Winter. 
(Bull. Delaware Coll. agric. Exp. Stat. 1911, no. 93.) 
Cook, M. T. and Taubenhaus, J. J. The relation of parasitic fungi to the 
contents of the cells of the host plants. 1. Toxicity of tannin. (Bull. Delaware 
Coll. agric. Expt. Stat. 1911, no. 91.) 
Copeland, William, F. M. Diseases and ennemies of the Daffodil. (The 
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Cotte, J. et Reynier, A. Anomalie d’un Rhus Coriaria L, dans les Bouches- 
du-Rhöne. (Bull. Soc. Bot. France LVII 1911, p. LXII—LXVII 1 pl.) 
D. Un parasite du Poirier. (Rev. de l’Horticulture beige et etrang. Gand. 1911, 
p. 207—208.) 
D. A. Sun-heat fungoid diseases.. (The Garden LXXV 1911, p. 407.) 
Dafert, F. W. Bericht über staatliche Maßnahmen anläßlich des Anftretens 
und der Verbreitung der Blattrollkrankheit der Kartoffel in den Jahren 
1908—1909. (Zeitschr. landw. Versuchsw. Österreich XIV 1911, p. 757.) 
