(37) Ranges of representative insects, ticks and spiders : A ground-squirrel flea . -- A looper moth . -- Mancinus butterfly -- A fly . -- Young's Argus butterfly . -- A tick . -- Subspecies of common alpine butterfly . -- Pale western cutworm . -- A wireworm . -- A moth . -- Wheat stem sawfly . -- Black widow spider . -- Red turnip beetle . -- Spruce budworm -- Armyworm -- Clear-winged grasshopper -- Hessian fly -- Plague flea . -- European corn borer -- Colorado potato beetle. Compiled from information supplied by the Science Service, Department of Agriculture. (Canada Department of Mines and Technical...
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(Text Page to) (37) Ranges of representative insects, ticks and spiders : A ground-squirrel flea . -- A looper moth . -- Mancinus butterfly -- A fly . -- Young's Argus butterfly . -- A tick . -- Subspecies of common alpine butterfly . -- Pale western cutworm . -- A wireworm . -- A moth . -- Wheat stem sawfly . -- Black widow spider . -- Red turnip beetle . -- Spruce budworm -- Armyworm -- Clear-winged grasshopper -- Hessian fly -- Plague flea . -- European corn borer -- Colorado potato beetle. Compiled from information supplied by the Science Service, Department of Agriculture. (Canada Department of Mines...
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