. Bulletin. Insects; Insect pests; Entomology; Insects; Insect pests; Entomology. Bui 51, Bureau of Entomology, U. S. Dept. of Agriculture. Plate Various Effects of Weevil Attack. Fig. 29, Boll showing two locks destroyed by one larva; fig. 30, weevil in act of formina: an egg puncture; fig. 31, square riddled by feeding punctures: fig 32, bloom distorted by many feeding punctures made when about to open, fig 33. comparison of flared square with normal square— - all reduced to two-thirds natural diameter (original).. Please note that these images are extracted from scanned page images th

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. Bulletin. Insects; Insect pests; Entomology; Insects; Insect pests; Entomology. Bui 51, Bureau of Entomology, U. S. Dept. of Agriculture. Plate Various Effects of Weevil Attack. Fig. 29, Boll showing two locks destroyed by one larva; fig. 30, weevil in act of formina: an egg puncture; fig. 31, square riddled by feeding punctures: fig 32, bloom distorted by many feeding punctures made when about to open, fig 33. comparison of flared square with normal square— - all reduced to two-thirds natural diameter (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: ., bookcentury1900, bookdecade1900, booksubje, booksubjectentomology