U. S. Deo:, of Aeri 



VII. 



Injury by Boll Weevil to Bolls. 



. Three larvae in boll; b. emergence hole in dry unopened boll; c, two larvae in boll: d, weevils 

 puncturing boll, e, opeued boll, with two lucks injured by weevil; f. large bolls - 

 punctured. (Original.) 



