588 “InpEx. 
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Complete «bulletins Tist--. sic cet oe eiore Water ahe Santee Se ee ore 22 
Composition of -poultry’ foods Sires ae Pe ica 6 ce tie eee 49 
BUCA DOCS ae ose eiciatele o's she's wont e niece © a) eceRe aie aE 444 
Concord prapes, effect Of ringing eo. 22.5 1 eee ee 518, 514, 515 
Co-operative experiments with sugar beets ...........ec ec eecceseees 432 
Cost’ of ‘growing: sugar Deets: 2s naeves ee. oo + ne bb wie ss ip ee 438 
spraying for cottonwood leaf beetle ................ jie oo Oe 336 
~ Cottonwood leaf beetle, adult .... beeen ee ee eee eee e eee e ete eee sence 331 
bibliographical list Fac S.< cls sticaew aceus mae eee 338 
classification and: name: > 22. jas cone 324 
deseription \. sane Pos pe ee eee 328 
CIStribweon ss. esc. ete beeen eee e eee ees 326 
economieximportance, 35 . is i. pete eee 325 
CO Pat 5a oe Sheie ee eb Es BL ee 8 a ee 829 
experiments ‘against: oti cae ue anee 334 
food. planta swe bases ee ake Weeds ee 327 
hibernation 366.455 «4 > me 50s ale a eee 332 
A StOryy.c ec sviein's «cu wlan’ /e: > Sarka pcs pd 
importance as nursery stock pest.......... 325 
injury. to willowaes-:.. <..> ssaeeee no, oogat A ce 32) 
TArVa.. |. 2.4 sss sca Stage gietevaletk ate gc alete Chelan 329 
larval ha bites. ii! 00%. Ao wicslomcnce lege wn get nae 330 
life ‘history 4.72.5 She SS. Oe ee ee 328 
methods; of combating. .s2:.. +: cetewes eae 332 
natural enemies. ssh... :hAa ek ec eee . Oo2 
number. of brood 297% <siis.« ak. s.8 She ee 1. 832 
period. of incubation" ..23. sass ae eee 329 
DUDA“ s fa) ss rested ave! fle apailota = 0 ay wre ie) & are ane 330 
Pupation sw wit . Bs Sees See LS eee 330 
recommendations for treatment ..........-- 337 
Study. Of 20's yo. «Tis hioe Sale yee nice been ale Cree 323 
treatment recommended %:..>.iye.* o. oe 337 
“Cucumber anthracnose,, damage’. ... osc." ia ee oe aoe 69 
blight, loss PPO 145 ins « ae vase ew edte hiss, sean ca eee 68 
downy :mnildew<damageie:: 20s. Fie sr oie alate 69 
prevention by Bordeaux mixture .../.... 69 
pickles,<prontiin: growing isc eae cee ee eee ‘So eee 86 
Spray ines outie see ek acetate wueeiteee e e aes ae ee 71 
wilt. disease, damage? Vila sok Ax). Verein se bee (gt pike 69 - 
