12 BULLETIX 924, U. S. DEPARTMENT OF AGRICULTURE. 



LITERATURE CITED. 



1 Earle, F. S., and Rogers, J. M. 



1915. Citrus pests and diseases at San Pedro in 1915. In San Pedro Citrus 

 Path. Lab., 1st Ann. Rpt, 1915, p. 5-4], 19 fig. 

 Fawcett, IT. S. 



1910. Summer pruning for wither-tip. Fla. Agr. Exp. Sta. Press Bui. 151, 



2 p. 

 1912. Report of plant pathologist. In Fla. Agr. Exp. Sta. Rpt. [19l0]/ll, 

 p. lviii-lxvii. 

 (4) 1914. Citrus diseases. In 8th Ann. Rpt., Cuban Nat. llort. Soc, 1914. 



p. 21-30. 

 I 5 I 1915. Citrus diseases of Florida and Cuba compared with those of California. 



Calif. Agr. Exp. Sta. Bui. 262, p. 149-210, 24 fig. 



(6) Matz, Julius. 



1919. Citrus spots and blemishes. Porto Rico Dept. Agr. and Labor, Insular 

 Exp. Sta. Che. in, 8 p., 3 col. pi. 

 Rolfs, P. H. 



(7) 1905. Report of committee on diseases of Citrus. In Proc. 18th Ann. Meet- 



ing Fla. State Hort. Soc, 1905, p. 29-32. 



(8) 1911. Russeting and tear streaking caused by wither-tip fungus. In Fla. 



Agr. Exp. Sta. Bui. 108, p. 30-32, fig. 12-13. 



(9) Stevens, II. E. 



1918. Florida citrus diseases. Fla Agr. Exp. Sta, Bui. 150, p. 13-110, 

 fig. 7-54. 



(10) Stevenson, J. A. 



1918. Citrus diseases of Porto Rico. In Jour. Dept. Agr., Porto Rico, v. 2, 

 no. 2, p. 43-123, 23 fig. 



(11) YOTHERS, W. W. 



1918. Spraying for the control of insects and mites attacking citrus trees in 

 Florida, V. S. Dept. Agr., Farmers' Bui. 933, 38 p., 24 fig. 



o 



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