. Bulletin. Insects; Insect pests; Entomology; Insects; Insect pests; Entomology. 'f^^r^^*m^^'0? _ :. , \ 1-;' i ., â ' ^' ' J' 1 'â¢' -> ' I .'. Fig. 1.âWild Grassland in Central Kansas, Including Grama Grasses, Buffalo Grass, Etc., and with an Abundant Supply of Leafhoppers of the Genera Deltocephalus, Athysanella, Etc. (Original.) FiQ. 2.âWild Grassland at Dickinson, N. Dak., with Buffalo Grass, Grama Grasses, AND Other Native Grasses and with Great Abundance of Leafhop- persâDeltocephalus, Athysanus, Etc. (Original.) Fig. 3.âSmall Patch of Cultivated Irrigated Grass in Front of Mammoth
. Bulletin. Insects; Insect pests; Entomology; Insects; Insect pests; Entomology. 'f^^r^^*m^^'0? _ :. , \ 1-;' i ., â ' ^' ' J' 1 'â¢' -> ' I .'. Fig. 1.âWild Grassland in Central Kansas, Including Grama Grasses, Buffalo Grass, Etc., and with an Abundant Supply of Leafhoppers of the Genera Deltocephalus, Athysanella, Etc. (Original.) FiQ. 2.âWild Grassland at Dickinson, N. Dak., with Buffalo Grass, Grama Grasses, AND Other Native Grasses and with Great Abundance of Leafhop- persâDeltocephalus, Athysanus, Etc. (Original.) Fig. 3.âSmall Patch of Cultivated Irrigated Grass in Front of Mammoth Hot Springs Hotel, Yellowstone National Park, which was Swarming with Leafhoppers Common to the Cultivated Species, Notwithstanding Its Remoteness from any other Cultivated Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States. Bureau of Entomology. Washington : G. P. O.
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Keywords: ., bookcentury1900, bookdecade1900, booksubje, booksubjectentomology
