. Bulletin. Insects; Insect pests; Entomology; Insects; Insect pests; Entomology. Bui. 45, Div. of Entomology, U. S. Dept. of Agriculture. Plate Egg and Feeding Punctures: Effects on Squares and Bolls. Fig Boll showing two destroved bv two feeding punctures made by a male weevil, two- thirds natural size; fig. 39, square showing external appearance of two egg punctures, natural size- fig. 40, wart formed on side of square in healing an egg puncture, natural size; fig--il, egg deposited on inside of carpel of a boll, two-thirds natural size; fig. 42, normal and flared squares, na
. Bulletin. Insects; Insect pests; Entomology; Insects; Insect pests; Entomology. Bui. 45, Div. of Entomology, U. S. Dept. of Agriculture. Plate Egg and Feeding Punctures: Effects on Squares and Bolls. Fig Boll showing two destroved bv two feeding punctures made by a male weevil, two- thirds natural size; fig. 39, square showing external appearance of two egg punctures, natural size- fig. 40, wart formed on side of square in healing an egg puncture, natural size; fig--il, egg deposited on inside of carpel of a boll, two-thirds natural size; fig. 42, normal and flared squares, natural size. (Original.). 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
