32 FIELD STUDIES OF THE CROWN-GALL OF THE GEAPE. 



21. Frank, A. B. Der Krebs, oder Grind des Weinstockes. Die Krankheiten der 



Pflanzen, vol. 1, 1895, pp. 209-210. 



22. Galloway, B. T. Black knot of the grape. Bulletin 8, Botanical Division, 



U. S. Department of Agriculture, 1889, p. 63. 



23. Garovaglio, S., and Cattaneo. Studi sulle dominanti malattie dei vitigni. 



Delia rogna dei vitigni. Archivio del Laboratorio Crittogamica de Pavia, vol. 

 2-3, 1879, pp. 248-252, pi. 6, figs. 3 and 4. 



24. Garcia, Fabian. European grapes. Observations on the crown-gall. Bulletin 



58, New Mexico Agricultural Experiment Station, 1906, pp. 19, 28-29. 



25. Giard, Alfred. Sur la nature du broussin. Revue de Viticulture, vol. 8, 1897, 



pp. 80-81. 



26. Goethe, R. Ueber den Grind und den Schwarzbrenner der Reben. Der Wein- 



bau, 1878, p. 295. 



27. Mittheilungen uber den schwarzen Brenner und den Grind der Reben. 



Berlin and Leipzig, 1878. 



28. Die Ursache des schwarzen Brenners an den Grind der Reben. Bieder- 



mann's Centralblatt fur Agric.-Chemie, vol. 9, 1876, pp. 142-144. Deutsche 

 Landwirtschaftliche Presse, vol. 2, 1875, p. 618. 



29. Les exostoses de la vigne. La Vigne Americaine, vol. 6, 1882, pp. 136-144. 



30. Hedgcock, George G. The cross-inoculation of fruit trees and shrubs with 



crown-gall. Bulletin 131, pt. 3, Bureau of Plant Industry, U. S. Department 

 of Agriculture, March, 1908, pp. 21-23. 



31. The crown-gall disease of the grapevine. Bulletin 58, New Mexico 



Agricultural Experiment Station, 1906, pp. 30-31. 



32. Joly, N. Le Messager Agricole du Midi, 2d ser., 1873, pp. 142-144. 



33. Kohler, J. M. Pflanzen Krankheiten. Raude (Kropf, Grind, Schorf). Der 



Weinstock und der Wein, 1869, pp. 205-206. 



34. Lataste, F. Contagiosity et prophylaxie de la maladie tuberculeuse de la 



vigne. Actes de la Societe Scientifique du Chili, vol. 6, 1896, pp. 74-77; also 

 Comptes Rendus, vol. 123, July 6, 1896, pp. 200-202. 



35. Lawrence, W. H. Some important plant diseases of Washington. Bulletin 83, 



Washington Agricultural Experiment Station, 1907, p. 13 and fig. 3. 



36. Lelong, B. M. Root-knot. Report of the California State Board of Horticulture, 



vol. 4, 1894, p. 313. 



37. Martelli, U. Ceppi de vite affeti della cosi della tuberculosi. Nuovo Giornale 



Botanico, Florence, vol. 23, April, 1891, p. 350. 



38. Planchon, J. E. Les exostoses fungoides de la vigne connues sous le nom de 



broussins. La Vigne Americaine, vol. 6, 1882, pp. 110-117. 



39. Prillieux, E. E. Tumeurs ligneuses ou broussins des vignes. Bulletin de la 



Societe Botanique de France, vol. 35, 1888, pp. 393-395. 



40. Ravaz, L. Le broussin de la vigne. Revue de Viticulture, vol. 7, 1897, pp. 



743-745. 



41. Reddick, Donald. Necrosis of the grapevine. Bulletin 263, Cornell (New York) 



Agricultural Experiment Station, 1909, pp. 323-343 and figs. 41-57. 



42. Seillan, J. Le broussin ou exostose. La Vigne Americaine, vol. 6, 1882, pp. 



117-120. 



43. Selby, A. D., and Van Hook, J. M. Dying of bearing grapevines. Localized 



stem blight in Ohio vineyards. Circular 64, Ohio Agricultural Experiment 

 Station, 1907, pp. 1-6. 

 183 



