INDEX 



Locust Investig-alion Commission in 



LettL-r of submittal vi 



Introduction ix 



Chapter I.— Classification 1 



» II. — Description -I 



III. -Life history.— Habits 13 



IV.— Reasons for the excessive increase of destructive locusts. . . 33 



» v.- Remedies. — Natural 37 



» YI. — Artificial Remedies 59 



• V'll.— Locust killing- Fungi 75 



» VIII. — «Tucuras» or Xon-migratory Locusts 80 



» IX. — Summary 85 



Appendix.— Report of Sub-Commission 89 



