. 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 K^Tff? Interrupted Cottonwood Leaf Beetle ,/./ââ ,â/ ^,, ,â,, , ,,â,|,â iMriil-. Fru. Tee Leaf Syneta ^^>â/â â//,,,,/â ,,,,, ^ ^,â,,,|, , 'â 'l"wâ-wlâ,.all,..., I,, I,,â.,,,.,â,.; â..,i,ââiâiân,.u,â. u, ;,|,rââ. iâ liriti,h(uluml,M;,n.|(.r, â. I'M, jiii Til,; ciM,,i. norm i/,,//,, :,â,,,/â, â ,â. ,, , .â undcT l,,


. 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 K^Tff? Interrupted Cottonwood Leaf Beetle ,/./ââ ,â/ ^,, ,â,, , ,,â,|,â iMriil-. Fru. Tee Leaf Syneta ^^>â/â â//,,,,/â ,,,,, ^ ^,â,,,|, , 'â 'l"wâ-wlâ,.all,..., I,, I,,â.,,,.,â,.; â..,i,ââiâiân,.u,â. u, ;,|,rââ. iâ liriti,h(uluml,M;,n.|(.r, â. I'M, jiii Til,; ciM,,i. norm i/,,//,, :,â,,,/â, â ,â. ,, , .â undcT l,, ,,, l,,rk uTicl .nu, h ,.,iluâ¢.l .t ,1 , ' ' '"'â " "â ""'â '' Grape Root Woma ,7/,//,, â7â/,/â W,mâ. a .uuivc Anurican "i^ect, and widclv ilistrihuU'd ( -o,) I, ,i;':';f;,-^"?" 'rr"':'* '"^"^^' â¢""'' '""^-'â' -i-«imi>i> " , ; >tout and ,; Jun. July; h,,!., iâ ââ ,,,,,. /^«..-\yhitish-ycllovv, cyliâdri,al. > ,, n,. I. !ââ,; laid iâ â, âf - +0 liencalli old bark; hatcli in ., i j d;n . /-<iâ¢. -Voung grul, feeds ân rouN an.'l Urââ,c. luarlv fâl| â ^'laDILiitQ^"-. 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