CONTENTS
 Page
Introduction .----------------.------------------------------------------49
Life history of the insect -------------.... -----------------------------50
Migration and distribution..----------.--------- -----------------------51
Food of the caterpillar ------------.. ----------------------------------52
Methods of control ------------------------------------------------------53
 Early preparation -----..------------------------------------------53
 Spraying and dusting..---------- ------.------------------------- 54
 Formulas for spraying and dusting.-------------------------------55
 Control by enemies ----------------------------------------------- 56
 Cholera ------- -------------------------------------------------58