170 



FROGHOPPER BLIGHT OF SUGAR-CAxXE. 



AVent F. a. F. C. 



Williams C. B. 



■191-2. 



1917. 



Does the Sereh Disease Exist in the West 

 Indies, P>specially in Trinidad. — West 

 Indian Bulletin XII pp. 554-56U. 



WOLCOTT G. N. 



Notes on a Froghopper Attacking Sugar 

 Cane at Marienburg Estate, Surinam. — 

 Bulletin Entomological Research VII pp. 

 271-272. 



1918 A. The Sugar Cane Froghopper in Grenada. — 

 Bulletin P^ntoniological Researcli IX pp. 83- 

 87, 1 map. 



1918 B. A Froghopper on Sugar Cane in British 



Guiana. — Bulletin Entomological Research 

 IX pp. 163-173. 



1919 A. The Food of the Mongoose in Trinidad.— 



Bulletin Department of Agriculture XVI 

 pp. 167-186. 



1919 B. Report to tiie Froghopper Committee on 

 Mr. (ilasgow's Supposed Cure for Frog- 

 hoppers. —Bulletin Department of Agricul- 

 ture XVIII pp. 10-15. 



1919 C. The Relation of Root Fungus to Froghopper 

 Blight of Sugar Cane in Trinidad. — Bulletin 

 Department of Agriculture XVIII pp. 52-56. 



1919 D. Sugar Cane Varieties and Froghopper Blight 

 in Trinidad. — Bulletin Department of 

 Agriculture XVIII pp. 70-83. 



1919 E. Rainfall, Sugar Production and Froghopper 

 Blight in Trinidad. — Bulletin Department 

 of Agriculture XVIIl pp. 153-167. 



1920. (With W. Nowell) Sugar Cane Blight in 

 Trinidad. A Summary of Conclusions. — 

 Bulletin Department of Agriculture XIX 

 pp. 8-10. 



-1913. Sugar Cane Insects in Trinidad. — Annual 

 Report of Porto Rican Planters Association. 

 Reprinted in T'roeeedings Agricultural 

 Society XIII pp. 602-606. 



HH 



2f 



