INDEX. 



309 



PAO. 



Wakker. Serch 52, 73, 75, 77 



top-rot of sugar-cane 81 



Wallflower, Dutch disease 277 



Went, Cobb's disease of sugar-cane, occurrence in 



Java 3. 14 



heart disease of sugar-cane 81 



sereh . 52. 7*. 73. 75. ?6. 77 



top-rot of sugar-cane 83 



Wiesner, Rathay's disease of orchard grass 155 



PAW. 

 Williams. Goldsmith, 



Panama disease of banana reported from Jamaica . 1 73 



Wilt-disease of tobacco a to 



(See Bacterium solanacearum (North American to- 

 bacco-wilt organism): Bacterium solanacearum 

 (Sumatran tobacco-wilt organism); Tobacco, wilt- 

 diseases.] 



Yellow disease of hyacinths 83 



ZcijUtra, Sereh 75. 78 



ERRATA. 



Page 1 6. Line 28, read Geerligs. 

 Page 91. Last paragraph, first line, read caused by. 

 Plate 26. Last line under the plate, for 1905 read 1903. 

 Page 150. Under the cut for 67, read 670. 

 Page 228. Seventh line, after North Carolina add and Virginia. 

 Page 256. Table 36. Second line of heading, for mannit read mannitol. 

 Plate 44. Insert X, X, near bottom of tubes i and 3 respectively, to indicate pre- 

 cipitate. 



