Index to American Mycoiogical Literature 
119 
Rand, F. V. Dissemination of bacterial wilt of Cucurbits. Jour. 
Agr. Research 5: 257-260. pi. 24. 8 N 1915. 
Preliminary note. 
Rees, C. C., & Macfarlane, W. A bibliography of recent litera- 
ture concerning plant-disease prevention. Illinois Agr. Exp. 
Sta. Circ. 183: 2-78. My 1915. 
Rosenbaum, J. Pathogenicity and identity of Sclerotinia liber- 
tiana and Sclerotinia smilacina on ginseng. Jour. Agr. Re- 
search 5: 291-298. pi. 28, 2p-{-f. I. 15 N 1915. 
Smith, E. F., & Bryan, M. K, Angular leaf-spot of cucumbers. 
Jour. Agr. Research 5: 465-476. pi. 43-49. 13 D 1915. 
Smith, E. H. Pythiacystis infection of deciduous nursery stock. 
Phytopathology 5: 317-322. f. 1-4. N 1915. 
Smith, R. E., & Boncquet, P. A. Connection of a bacterial or- 
ganism with curly leaf of the sugar beat. Phytopathology 5 : 
335-342. pi. 17 + f. I. N 1915. 
Stevens, H. E. Citrus canker — III. Florida Agr, Exp. Sta. 
Bull. 128; 1-20. /. 1-6. N 1915. 
Stewart, V. B. Mildew on black currants. Phytopathology 5 : 
349. N 1915. 
Stewart, V. B. Notes on the fire-blight disease. Phytopathol- 
ogy 5 : 327"334- N 1915. 
Taubenhaus, J. J., & Manns, T. F. The disease of the sweet po- 
tato and their control. Delaware Agr. Exp. Sta. Bull. 109: 
1-55. f. 1-65. My 1915. 
Theissen, F., & Sydow, H. Die Dothideales. Ann. Myc. 13 : 
431-746. 30 O 1915. 
Valleau, W. D. Varietal resistance of plums to brown-rot. Jour. 
Agr. Research 5: 365-396. pi. 37-39. 20 N 1915. 
