. Economic entomology for the farmer and fruit-grower [microform] : and for use as a text-book in agricultural schools and colleges. Beneficial insects. 272 AJV ECONOMIC ENTOMOLOGY. Fig. A tubercle from a saddle-back moth, Empretia stinmlea, showing the poisonous spines, very much enlarged. The short pointed tips break off readily and remain in the 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 Be
. Economic entomology for the farmer and fruit-grower [microform] : and for use as a text-book in agricultural schools and colleges. Beneficial insects. 272 AJV ECONOMIC ENTOMOLOGY. Fig. A tubercle from a saddle-back moth, Empretia stinmlea, showing the poisonous spines, very much enlarged. The short pointed tips break off readily and remain in the 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 : J. B. Lippincott Co.
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License: Licensed
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Keywords: ., bookcentury1800, bookdecade1890, bookpublisherphila, bookyear1896
