INDEX TO AMERICAN MYCOLOGICAL 

 LITERATURE 



Anderson, H. W. Diseases of Illinois fruits. Univ. 111. Agr. 

 Exp. Sta. Cire. 241 : 3-155. pi. 1, 2, f. 1-60. Ap 1920. 



Atanosoff, D. Fiisariiim -blight (scab) of wheat and other cere- 

 als. Jour. Agr. Research 20 : 1-32. pi. 1-4, f. 1,2. 1 O 1920. 



Bisby, G. R. & Tolaas, A. G. Potato diseases in Minnesota. 



Univ. Minn. Agr. Exp. Sta. Bull. 190 : 1-44. /. 1-28. Je 1920. 

 Bitting, K. G. The effect of certain agents on the development 



of some moulds (Penicillium expansum, Altcrnaria Solani, and 



Oidium lactis) . Pp. 1-176. pi. 1-62. Washington. N 1920. 

 Bonar, L. Wilt of white clover, due to Brachysporium Trifolii. 



Phytopath. 10: 435-441. /. 1-3. 1920. 

 Boyce, J. S. The dry-rot of incense cedar. U. S. Dept. Agr. 



Bull. 871 : 1-58. pi. 1-3, f. 1-3. 10 N 1920. 

 Brandes, E. W. Mosaic disease of corn. Jour. Agr. Research 



19: 517-521. pi. 95, 96. 16 Au 1920. 

 Bresadola, G. Selecta mycologia. Ann. Myc. 18 : 26-70. 1920. 



Includes 2 new genera and 45 new species from America. 



Cheyney, E. G. Preliminary investigation of Ribes as a con- 

 trolling factor in the spread of white pine blister rust. Science 

 II. 52 : 342-345- 8 O 1920. 



Clinton, G. P. New or unusual plant injuries and diseases, found 

 in Connecticut, 1916-1919. Conn. Agr. Exp. Sta. Bull. 222 : 

 397-482. pi. 33-55- Au 1920. 



Coker, W. C. & Couch, J. N. A new species of Achyla. Jour. 

 Elisha Mitchell Sci. Soc. 36: 100, 101. 1920. 



Doolittle, S. P. The mosaic disease of cucurbits. U. S. Dept. 

 Agr. Bull. 879: 1-69. pi. 1-10. 15 N 1920. 



Earle, F. S. La extirpation del mosaico de la cana como medio 

 de represion. Puerto Rico Dept. Agr. y Trab. Bol. 22 : 1-19. 

 Ja 1920. 



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