INDEX 



PAGE 



Actinic rays 6 



Alkali action on 11 



Apparatus, Orchard 27 



Apple trees 16 



Arkansas 229 



Arizona 229 



Bell tents 27,35 



Black scale 80 



Box, Fumigation 8, 96, 238 



Brown scale 80 



Buds 214 



Building 165 



Cabbage 150 



Cacti 136 



California 54, 223 



Canada 229 



Cantaloups 24 



Cape Colony 211 



Carbon bisulphid 153 



Action in soils 263 



Amount to use 266, 270, 277 



Ants in lawns 268 



Application, when 265 



Borers in trees 269 



Chemical properties 258 



Clothes 276 



Commercial uses 261 



Diffusion 264 



Effects on fruits 275 



Extra precaution 273 



Fidia viticida 268 



First use 2, 257 



Flour moth 280 



France 262 



Furs .- 276 



Germination of seeds 273 



Gophers 277 



Ground moles 282 



Household pests 276 



How put up 284 



In the arts 262 



Inhaling gas 259 



Instruments for application... 266 



Insurance companies 281 



Melon plant-lice 269 



Method of application 270 



Mice destroyed 283 



Mills and other buildings 270 



Mole cricket 268 



Phylloxera 262 



Prairie-dogs . . . 277 



PAGE 

 Carbon bisulphid Continued 



Rats destroyed 283 



Root-maggots 267 



Root- worms 267 



Squirrels. 277 



Stimulating effects on plants. 274 



Time to do work 271 



Treatment of seeds 274 



Vapor 259, 280 



Weevils 282 



White grubs 268 



Woodchucks 282 



Woolens 276 



Wyoming 278 



Carnations 135 



Cars 166 



Certificates 232, 235 



Chemicals 9 



Comparative value of cyanide. 83 



Cost of 66 



Estimating amount. 76, 77, 118, 162 

 Estimating for California 



orchards 78 



Estimating for Eastern or- 

 chards 83 



Needed on damp ground 81 



Cold frames 144 



Coleus 134 



Connecticut 236 



Conservatories 200 



Cottony cushion scale 1 



Criminals 221 



Cucumbers 24, 150 



Culver fumigator 27, 81 



Cuttings 199 



Daylight fumigation 84 



Deadly nature 25 



Deposits forming 11 



Diffusion 114, 186, 189, 193 



Dry gas process 4 



Dwelling-house 166 



Economic use 1 



Effects on animal life 25 



Elevators 153, 170 



Emory fumigator 8, 28, 59 



England 198 



Explosive properties 167 



Ferns 133 



Florida 236 



Foliage 3, 127, 192 



311 



