. Economic entomology for the farmer and the fruit grower, and for use as a text-book in agricultural schools and colleges;. Insects; Pests. Fig. 45S, (7, '.nvvc ; i, c, pupa, IVom heiieatli ami side; stnicttiral dotails, of Sphecius speciosiis. Fig. 459, \\-^o(Sphcrins spfciosus feeding 011 cicada in ils under- ground burrow. Fig. 461, nest of Vespa maculata, just 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 origin

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. Economic entomology for the farmer and the fruit grower, and for use as a text-book in agricultural schools and colleges;. Insects; Pests. Fig. 45S, (7, '.nvvc ; i, c, pupa, IVom heiieatli ami side; stnicttiral dotails, of Sphecius speciosiis. Fig. 459, \\-^o(Sphcrins spfciosus feeding 011 cicada in ils under- ground burrow. Fig. 461, nest of Vespa maculata, just 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 Smith, John Bernhard, 1858-1912. Philadelphia and London : J. B. Lippincott co.

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Keywords: ., bookcentury1900, bookdecade1900, booksubjectinsects, bookyear1906