. Bulletin. Insects; Insect pests; Entomology; Insects; Insect pests; Entomology. Bui. 48. Div. of Entomology. U. S. Deot of Agiiculture. Plate \ v^ x\ , ^ '- A^^^ â 0/f ^'S^' Y ''.' ' 1^^^ ^ I: V^'V l^y Work of the Yellow Pine Wood Engraver. Galleries in Inner Bark and Surface ok Wood. .VlMHit niic-tliircl imiuriil .XiitlnTs illiisirMliini. Bui. :;j. ti. >.. Itiv. nf KiiiMiniil. iry. r. .<. |ii-|ii. ni' .Viiriniltun-. i. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance

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. Bulletin. Insects; Insect pests; Entomology; Insects; Insect pests; Entomology. Bui. 48. Div. of Entomology. U. S. Deot of Agiiculture. Plate \ v^ x\ , ^ '- A^^^ â 0/f ^'S^' Y ''.' ' 1^^^ ^ I: V^'V l^y Work of the Yellow Pine Wood Engraver. Galleries in Inner Bark and Surface ok Wood. .VlMHit niic-tliircl imiuriil .XiitlnTs illiisirMliini. Bui. :;j. ti. >.. Itiv. nf KiiiMiniil. iry. r. .<. |ii-|ii. ni' .Viiriniltun-. i. 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: ., bookcentury1800, booksubjectentomology, booksubjectinsects, booky