. Bulletin. Insects; Insect pests; Entomology; Insects; Insect pests; Entomology. HIBEKNATION AND DEVELOPMENT OF BOLL WEEVIL. 15 Oct. Moi^. Oec. Jan Fel. I^ar. hfx. lA^Y June July'. C«^ 5^j)f NORM/\L ..ii'n\-.'=i I6<jtj. iqio. INtORMAL- l<?00-OL 4,rv. NORMAt ^m. NORMAL Fig. 4.—Rainfall and temperature records, Hallettsville, Tex., 1899-1901, compared with normals for each 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 t
. Bulletin. Insects; Insect pests; Entomology; Insects; Insect pests; Entomology. HIBEKNATION AND DEVELOPMENT OF BOLL WEEVIL. 15 Oct. Moi^. Oec. Jan Fel. I^ar. hfx. lA^Y June July'. C«^ 5^j)f NORM/\L ..ii'n\-.'=i I6<jtj. iqio. INtORMAL- l<?00-OL 4,rv. NORMAt ^m. NORMAL Fig. 4.—Rainfall and temperature records, Hallettsville, Tex., 1899-1901, compared with normals for each 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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