. Bulletin. Insects; Insect pests; Entomology; Insects; Insect pests; Entomology. Fig. 1.—Average condition of berries in the untreated plat, North East, Pa., 1909. (Original.). Fig. 2.—Average condition of berries in the treated plats, North East, Pa., 1909. (Original.) Condition of Fruit on Vines in Plats of the Porter Experimental 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 Entomol

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. Bulletin. Insects; Insect pests; Entomology; Insects; Insect pests; Entomology. Fig. 1.—Average condition of berries in the untreated plat, North East, Pa., 1909. (Original.). Fig. 2.—Average condition of berries in the treated plats, North East, Pa., 1909. (Original.) Condition of Fruit on Vines in Plats of the Porter Experimental 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