228 Journal of Agricultural Research voi. xvi. No. s 



(5) Leafspot Disease of Tobacco. 



1918. In Va. Dept. Agr. and Immigr. Yearbook, 1917/18, (Bui. 126), p. 55-56. 



(6) Peters, Leo, and Schwartz, Martin. 



I912. KRANKHEITEN UND BESCHADIGUNGEN DBS TABAKS. Mitt. K. Biol. 



Anst. Land. u. Forstw. 13, 128 p., 92 fig. 



(7) Wolf, Frederick A., and Foster, A. C. 



1918. tobacco wildfire. In Jour. Agr. Research, v. 12, no. 7, p. 449-458, 

 2 fig., pi. 15-16. Literature cited, p. 458. 



PLATE 25 



A..— A tobacco leaf showing an early stage of the angular-leafspot. 

 B. — Angular leaf spots on a tobacco leaf. About natural size. 



