101 



57. Douglas, 15. W . 



1908 The diseases of plants. Rep. Ind. State Entomol. 1907-1908: 

 170-189, fig. 12. Discussion of the diseases of apple, pear, 

 blackberry, cherry, cucumber, grape, maple, peach, rasp- 

 berry and wheat. 



58. 



1909 Plant diseases. Rep. Ind. State Entomol. 1908-1909:129- 

 168, fig. 36. Discussion of the diseases of apple, eatalpa, 

 cherry, chesnut, carnal ion. ginseng, grape, peach, plum, 

 privet, pear, quince, raspberry and strawberry. 



59. 



H). 



61. 



1909 Some diseases of the apple. Trans. Ind. Hort. Soc. 1909: 

 92-101. Description and recommendation of methods of 



control. 



1910 Grape diseases. Report Ind. State Entomol. 1909-1910: 

 205-210, fig. 3. Description and recommendation of 



methods of control. 



1911 Diseases of the peach. Rep. Ind. State Entomol. 1910-1911 : 

 53-66, fig. 10. Description and recommendation of meth- 

 od- of control. 



62. Durham, C. B. 



1915 Fire blight of apples and pears. Purd. Univ. Dept. Agr. 

 Ext. Leaflet 63:1-4. fig. 1. Suggests methods of control. 



63. Flick, W. B. 



1903 Shall the fire blighl remain uneonquered? Trans. Ind. Hurt. 

 Soc. 1903:96-101. Same in Ind. Agr. Rep. 1903:360-364. 

 General discussion of the fire blight problem. 



64. Furnas, A. 



1874 Rust in blackberries. Trans. Ind. Hort Soc. 1874:74. 

 Fourteenth report. Account of personal experience with the 

 disease. 



