. Bulletin. Insects; Insect pests; Entomology; Insects; Insect pests; Entomology. Bui. 89, Bureau of Entomology, U. S. Dept. of Agricultu'e. Plate Views of the Porter Experimental Vineyard, Showing Comparative Growth of THE Vines in 1907 at the Beginning of the Experiment (Upper Figure), and in 1909 AT THE END OF THE EXPERIMENT (LOWER FIGURE), NORTH EAST, Pa. (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 work
. Bulletin. Insects; Insect pests; Entomology; Insects; Insect pests; Entomology. Bui. 89, Bureau of Entomology, U. S. Dept. of Agricultu'e. Plate Views of the Porter Experimental Vineyard, Showing Comparative Growth of THE Vines in 1907 at the Beginning of the Experiment (Upper Figure), and in 1909 AT THE END OF THE EXPERIMENT (LOWER FIGURE), NORTH EAST, Pa. (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.
Size: 1284px × 1946px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1900, booksubje, booksubjectentomology
