. Bulletin. Insects; Insect pests; Entomology; Insects; Insect pests; Entomology. Bui. 106, Bureau of Entomology, U. S. Dept. of Agriculture. Plate. Apparatus and Contrivances Used in Life-History Studies of Ticks. Fig. 1.—Rearing cage. Fig. 2.—Bell jar containing attachment cj'linder and animal. Fig. 3.—Outdoor attachment and engorgement box. Fig. 4.—Dropping cage. Fig. 5.—Bull with harness. Fig. 6.— Dog with collar. (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 illus

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. Bulletin. Insects; Insect pests; Entomology; Insects; Insect pests; Entomology. Bui. 106, Bureau of Entomology, U. S. Dept. of Agriculture. Plate. Apparatus and Contrivances Used in Life-History Studies of Ticks. Fig. 1.—Rearing cage. Fig. 2.—Bell jar containing attachment cj'linder and animal. Fig. 3.—Outdoor attachment and engorgement box. Fig. 4.—Dropping cage. Fig. 5.—Bull with harness. Fig. 6.— Dog with collar. (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