. Annual report. Entomological Society of Ontario; Insect pests; Insects. Fig. 27. Fig. 28. II.—Insects may be Beneficial or Injurious. Beneficial.—The bee (honey) • silkworm (silk) ; cochineal (dye); ichneumon (feeds on injurious insects). Injurious.—Those affecting the products of the field (midges, Fig. 27, the wheat midge, etc.) ; the garden (cut-worms, Fig. 28, etc.); the orchard (borers, Fig. 29, etc.). 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 perfe
. Annual report. Entomological Society of Ontario; Insect pests; Insects. Fig. 27. Fig. 28. II.—Insects may be Beneficial or Injurious. Beneficial.—The bee (honey) • silkworm (silk) ; cochineal (dye); ichneumon (feeds on injurious insects). Injurious.—Those affecting the products of the field (midges, Fig. 27, the wheat midge, etc.) ; the garden (cut-worms, Fig. 28, etc.); the orchard (borers, Fig. 29, etc.). 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 Entomological Society of Ontario; Ontario. Dept. of Agriculture. Toronto, The Society
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Keywords: ., bookcentury1800, bookdecade1870, booksubjectinsects, bookyear1872
