Catalogue of the Exhibit of Economic Entomology at the World's Columbian Exposition, Chicago 18931893 |
Common terms and phrases
13th Rept 1st Rept 3d Rept 4th Rept Adults feed Agric apparatus Arsenical mixtures BEETLE bisulphide of carbon Blissus leucopterus BLISTER-BEETLE bolls BORER Breeds in stored Bull Caloptenus Cecidomyia CHIEF ARTICLES CHINCH BUG Clem Coleoptera collecting Comstock cut off young CUTWORM Diptera Division of Entomology Enlarged model Entomology exhibit Expr Fabr Family feed on leaves FLUTED SCALE Forbes gallons GRAPE-VINE Hand-picking Harr Harris Hellebore Hemiptera HOP PLANT-LOUSE hop plants Hübn Hymenoptera Icerya purchasi Illustrations Injuring the Leaves INSECTICIDE INSECTS AFFECTING Kerosene emulsion KNAPSACK SPRAYER Larva Larvæ bore Larvæ cut Larvæ feed Lepidoptera lime Linn Lintner LOCUST Loxostege Model in wax MOTH Mytilaspis Nixon Nozzle NORTH AMERICAN Orthoptera Paris green Phorodon humuli plates PLUM CURCULIO POWDER PYRETHRUM REMEDIES Riley Riley and Howard SILKWORM soap species represented spray stalks stored corn trees U. S. Dept VERMOREL Walsh WORM young plants