![](http://www.alamy.com/thumbs/6/82891D89-F67A-4EA3-A7C2-63D8FD05F1D6/2AX2MBH.jpg)
Farm crops, their cultivation and management, a non-technical manual for the cultivation, management and improvement of farm crops . Hessian Fly (Mayetiola destructor).^Adult female, much enlarged. »Bar. Ent. Ball 29. Farm. Ball. /^ ^.
Size: 1260px × 1983px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1910, bookidfa, booksubjectagriculture