Show I Flies F Get Tougher I IOno One Ono of farming's farming Is the tho present ever house fly which a always al ways has been a mean meaD tough opponent and seems to be ba netting getting even meaner and tougher A long parade of residual insecticides in m. has lias Ii failed faDed to eliminate ohm nate the problem BO so instead of relying solely on the magical properties of one of these preparations preparations prepa prepa- rations practice sanitation use Insecticides recommended by the tho Extension Service in your county and buy from a reliable dealer |