Service Monographs of the United States Government, Vydání 60

activities agricultural experiment stations Assistant Clerk Assistant Entomologist Associate Ento bean bee culture beekeeping brown-tail brown-tail moth Bulletins Bureau of Entomology Bureau of Plant California carried cereal and forage chinch bug citrus Control Administration coöperation cotton insects crops Department of Agriculture diseases Division of Entomology ear worm economic entomology Entomologist Entomologist Entomologist in Charge European corn borer Federal Horticultural Board Field Laboratory Field Station fiscal forage insects fruit flies fumigation gipsy moth Hessian fly honeybee important infested Insect Investigations Insect Pest Survey insecticides insects affecting forests insects attacking Insects Division insects injurious Insects Section Investigations of insects Japanese beetle Junior larvæ methods of control Miscellaneous mologist Associate Entomologist Office of Associate Office of Entomologist Office of Senior organization parasites pest pink bollworm Plant Industry Plant Quarantine priation Expendi Principal Entomologist Quarantine Quarantine and Control Scientific Aid Service spray spread Stat thrips tion trees truck-crop insects United wireworms worm