THE PEA APHIS WITH DELATION TO FORAGE CROPS. 
ooooooopooooo^ 
^0^^'»W>^0(N^^O.-<0<NOOO.HOOO W O ; • • ■ I 1 1 1 1 
^~r~? — .!!'.! !!!!!!!!!! — 
mMmMMmummm mMMMMm i 
