Report on the Rocky Mountain locust and other insects now injuring or likely to injure field and garden crops in the western states and territories . 2 Ann. lU-]>. U. 8. (.eoio. iiud (-eogr. Snrv. for ;.. MAP SHOWING THE DISTRrBUTION of the CHINCH BUG (BLISSUS LEUCOPTERUS) Regions most of Wheat culti-vation in eastern )fSlatuti;Milfs50 KJO lOO 200 250 a(X) MU 400 •^ell ^

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Keywords: ., bookcentury1800, bookdecade1870, booksubjectb, booksubjectinsects