. Economic entomology for the farmer and fruit-grower [microform] : and for use as a text-book in agricultural schools and colleges . Apple-twig borer, Aiiiphicrrns bicaudatus.~a, beetle, from above ; b, same, in outline, from side ; d, lar\a ; g, pupa ; h, same in larval burrow ; c, e,f, structural details. brier," or " greenbrier" {Smilax sp.), or in dead shoots of grape. The insects rarely appear in troublesome numbers, and then good practice is to look after neglected vineyards or grape tangles in near-by woods, and after brier thickets, which latter are an abomination at be

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. Economic entomology for the farmer and fruit-grower [microform] : and for use as a text-book in agricultural schools and colleges . Apple-twig borer, Aiiiphicrrns bicaudatus.~a, beetle, from above ; b, same, in outline, from side ; d, lar\a ; g, pupa ; h, same in larval burrow ; c, e,f, structural details. brier," or " greenbrier" {Smilax sp.), or in dead shoots of grape. The insects rarely appear in troublesome numbers, and then good practice is to look after neglected vineyards or grape tangles in near-by woods, and after brier thickets, which latter are an abomination at best and should be destroyed. There are other Serricorn families, small both in size and in the number of species they contain, but they are mostly rare, of no economic importance, and need not be referred to here even by name.

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Keywords: ., bookcentury1800, bookdecade1890, bookpublisherphila, bookyear1896