Fighting Pests with Insect Allies 



pagated in the Department of Agriculture for 

 distribution during the coming summer in parts 



Grasshopper dying from Fungus Disease 



of the country where grasshoppers may prove 

 to be destructively abundant. 



Although we practically no longer have those 

 tremendous swarms of migratory grasshoppers 

 which used to come down like devastating 

 armies in certain of our Western Stales and in 

 a night devour everything green, still, almost 

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