Puije 491. 



Percentage lint for wkle season's crops liqi- iqij. 

 SaKfia Ginnenj . To shou/ absence of disturbance 

 /,o ^ b(j the. PinK Bnl/worm. 



Plate si. 



7 i () i'V'o) I ? 3 ■l^ f 6 J g f(zo 



