. Class book of economic entomology [microform] : with special reference to the economic insects of the northern United States and Canada. Insect pests; Entomologie; Entomology; Insectes nuisibles, Lutte contre les; Insect pests; Insectes nuisibles. â, uf tlio cablKiBe root maRKnt fly UnlarKi.,! 3 ^- iPkoto'by J. r UâJ,,.v.,;.. Af^er ,. and Tn-h, ,M. ... l-<n. 'â D^pi. Agric. Oita-iva.) I-lu. W-nvAv of llu- ^â .^^\ {Fhoto by J. r. Wddy^i-orih.) AJte Dept. A^ric. Ollnu-a.). Knhirwed about J !i 'li,-r>ie. Jini. 12. l:nl Hibernates somet

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. Class book of economic entomology [microform] : with special reference to the economic insects of the northern United States and Canada. Insect pests; Entomologie; Entomology; Insectes nuisibles, Lutte contre les; Insect pests; Insectes nuisibles. â, uf tlio cablKiBe root maRKnt fly UnlarKi.,! 3 ^- iPkoto'by J. r UâJ,,.v.,;.. Af^er ,. and Tn-h, ,M. ... l-<n. 'â D^pi. Agric. Oita-iva.) I-lu. W-nvAv of llu- ^â .^^\ {Fhoto by J. r. Wddy^i-orih.) AJte Dept. A^ric. Ollnu-a.). Knhirwed about J !i 'li,-r>ie. Jini. 12. l:nl Hibernates sometimes as adult. I're-oviposition ,.. about 6 davs (figs. ; and 176). /â¢, white, 1 i"'-l< '""t!; 5° <'° deposited .^epar., ââ Ihe surface of .round or on stem of ,,lant; stage lasts about a we,. 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, 1864-1927. Philadelphia : P. Blakiston's Son

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Keywords: ., bookcentury1900, bookdecade1910, booksubjectentomology, bookyear1