INDEX TO CIRCULARS 1 TO 100. 
25 
G. 
Galeruca ranthomelxna. (See Elm leaf-beetle.) 
Galerucella luteola. (See Elm leaf-beetle.) 
Garbage, breeding place of Musca domestica................-.------ 
Gas lime against cabbage maggot... ....-..- 2. -.2-..2 0.0 ceneegeenee- 
TOOMIORENONWwOOlly, apitistejee sscece as ot eee ssseesh 
impracticable against house flies....................-..--- 
tanaraimst peach-iwee: HOrers's.\..5 42. ..lbesccasstcesee 
treatment against San Jose scale..-.................- 
Gasoline against powder-post beetles.............-......----------- 
Geophilus spp., mistaken for Mermis albicans 
Georgia, requirements relative to shipment of nursery stock........ 
Geranium, food plant of Aleyrodes vaporariorum.........----------- 
LRENTIIESH ULES ee Se gece n ses tea 
Germany, laws relative to importation of American plants, trees, 
AMA GMD LS ers eiea ae siete a i scina Ns xeio ac Hacteeceeee sc us occecincded 
Giant whips. (See Spirocheta apis.) 
Gipsy moth. (See Porthetria dispar.) 
GIRAULT, A. A., JOHNSON, FRED, and, circular, ‘‘The Plum Curculio 
GConoirachenisimenupnarcEerDSt) 72400 - f oe vst ass © <nc'- aon accion ae 
Girdling against fruit-tree bark-beetle.............-.....-.2-------- 
at certain times to prevent pinhole injury in cypress. ---.-- 
Goldenrod flowers, frequented by adults of Cyllene robinix..-....---- 
; food plant of Diabrotica 12-punctata..............-------- 
LONGICONMISO eS tN eee eee 
DUDES Eee ota Acre ee ters ase 
Goniocotes abdominalis, parasite of chickens..................---.---- 
Goniodes dissimilis, parasite of chickens.................--.--------- 
““Gooseberry bugs,’’ colloquial name for chiggers..........-..------ 
food plant of Pulvinaria innumerabilis..........-.----- 
Gourd as trap plant against striped cucurnber beetle 
150d) plant of Melhitia satyrinifonmis... = 222622220227. 2 2c... 
Grabhamia discolor, distinctive characters of larva..............----- 
jamaicensis, distinctive characters of larva 
Grain aphis, European. (See Siphocoryne avenz.) 
spring. (See Toroptera graminum.) 
moth, Angoumois. (See Sitotroga cerealella.) 
weevils, hydrocyanic-acid gas as remedy......-.....--.------ 
Grains, food plants of Camnula pellucida.........-..--------------- 
small, food plants of Leucania wnipuncta.....- Vee cera eiRe 
Granaries, fumigation with hydrocyanic-acid gas...........-.---,-- 
Granary beetles, hydrocyanic-acid gas as remedy.......-..--.------ 
Grape, food plant of Dactylopius adonidum........--.-------------- 
: DIOR OUCO Ne PUICLOLG = otis ang os Ss Se 
Macrodactylus subspinosus .........----------+- 
PULTTUTICUNNU MEN AUIS oso ne en ewe oe 
Phylloxera, resin washes as insecticide. ..._......-.--.---+-- 
Grapes under glass, fumigation with hydrocyanic-acid gas......-.-- 
Grass, beard. (See Polypogon monspeliensis.) 
blue, food plant of Leucania unipuncta.......-.------------- 
stem, food plant of Bryobia pratensis..........--.------ 
couch, food plant of Toxoptera graminum.....--------------- 
foxtail, food plant of Aphis maidi-radicis.......--------+----- 
gama. (See Tripsacum dactyloides.) 
orchard. (See Dactylis glomerata.) 
sesame. (See Tripsacum dactyloides.) 
squirrel-tail. (See Hordewm jubatum.) 
GLASSES OOOO NeETNeS LAUUD ES \-n 22 oes. o =n ae asseceres sae nes 
Plants/Ol BrYyoObid PIAtENSIS~ =. n= ss ~ = 3-2 3 sel 22 sle'se< 
Camunlamellucid@s. Sn < J 3. see ons etek 
TOUCH AIUNIDUNCO eS = oe ys age Bega 
Macrodactylus subspinosus .....-------------- 
Mayetiola destructor or related species - ----..- 
Grasshopper, differential. (See Melanoplus differentialis.) 
pellucid. (See Camnula pellucida.) 
problem and alfalfa culture, circular.........-.------. 
Rocky Mountain. (See Melanoplus spretus.) 
two-striped. (See Melanoplus bivittatus.) 
yellow-winged. (See Camnula pellucida.) 
Grasshoppers, remedies. ...-..---- Sle a nie acinie le eo ie anim aime pote ates 
Mrazingacainst DOM WeOVEl- = 22-9) cme - mala eei-iia'= osama eongeciann- == 
“Green arsenoid” against plum curculio....-..---- acrestanpeh ag wats 
Green-bottle fly. (See Lucilia cesar.) \ 
**Green bug,” colloquial name for Toroptera graminum....-.-------- { 
Greenhouse white fly. (See Aleyrodes vaporariorum.) ‘ 
Greenhouses and ee) frames, fumigation with hydrocyanic-acid gas, 
Ginctilar obo: See eo eee he Sees oc oe eee 
Circular 
0. 
35. 
71, rev. 
63, ed. 2 
20, rev. 
35 
71, rev. 
4 
3 
55 
62, rev. 
75, rev. 2 
57 
50 
41 
73 
29, rev. 
82 
83 
59 
59 
31, rev. 2 
92 
92 
77 
64 
31, rev. 2 
38, rev. 2 
72 
72 
46, rev 
84 
4 
46, rev. 
46, rev. 
37, rev. 2 
59 
11, rev. 
64 
1 
37,rev. 
4 
19, ed. 2 
85 
86 
50, rev. 
19 
84 
4 
11, rev. 
84 
84 
56 
95, rev. 
7 
93, Tev 
37, Tev. 2 
57 
Figure. 
