. Bulletin. Natural history; Natural history. Fig. 5. The heavy sod mulch of the Glenn Sonners (old Veigon) orchard, Delaware, Ohio, in which the beetles hibernated. Rel^\tive Positions of Hibernation in partly cvlti- VATED Southern Illinois Orchards, 1919, 1920, AND 1921 Location of area X. c^ Average No. No. of sq. ft. ^ ,g examined j "eeues^^per 1st sq. ft. from tree 205 2d ⢠205 3d â ' 205 4th 9 5th ⢠5 6th â 6 3 7th â¢â¢ " 3 1 8th " 3 0. Please note that these images are extracted from scanned page images that may have been digitally enhanced for r
. Bulletin. Natural history; Natural history. Fig. 5. The heavy sod mulch of the Glenn Sonners (old Veigon) orchard, Delaware, Ohio, in which the beetles hibernated. Rel^\tive Positions of Hibernation in partly cvlti- VATED Southern Illinois Orchards, 1919, 1920, AND 1921 Location of area X. c^ Average No. No. of sq. ft. ^ ,g examined j "eeues^^per 1st sq. ft. from tree 205 2d ⢠205 3d â ' 205 4th 9 5th ⢠5 6th â 6 3 7th â¢â¢ " 3 1 8th " 3 0. 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 Illinois. Natural History Survey Division. Urbana, State of Illinois, Dept. of Registration and Education, Natural History Survey Division
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Keywords: ., booka, bookcentury1900, bookdecade1910, booksubjectnaturalhistory
