. Economic entomology for the farmer and the fruit grower, and for use as a text-book in agricultural schools and colleges; . Red-legged ham-beetle, Coryiietrs riijipes.—a, larva; d, pupa ; c, cocoon ; d, e, beetle, enlarged and natural size ; /loj, structural details.
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Photo credit: © The Bookworm Collection / Alamy / Afripics
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectinsects, bookyear1906