. Class book of economic entomology. Insects, Injurious and beneficial. [from old catalog]; Insects; Insects. CLASSIFICATION AND DESCRIPTION OF COMMON INSECTS 271 and may lay several times; hatch in about 8 hours in midTSummer. Laid in horse manure, i>ig manure, and to a less extent in other manure, human excreta, in decaying grain, moist bran, moist mixtures of hay and grain from feed troughs, in excreta-soiled straw, decaying kitchen refuse, rotting fruits, vegetables, in Please note that these images are extracted from scanned page images that may have been digitally enhanced


. Class book of economic entomology. Insects, Injurious and beneficial. [from old catalog]; Insects; Insects. CLASSIFICATION AND DESCRIPTION OF COMMON INSECTS 271 and may lay several times; hatch in about 8 hours in midTSummer. Laid in horse manure, i>ig manure, and to a less extent in other manure, human excreta, in decaying grain, moist bran, moist mixtures of hay and grain from feed troughs, in excreta-soiled straw, decaying kitchen refuse, rotting fruits, vegetables, in 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 Lochhead, William, 1864- [from old catalog]. Philadelphia, P. Blakiston's son & co


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Keywords: ., bookcentury1900, bookdecade1910, booksubjectinsects, bookyear1919