United States. Entomology Research Division

Subjects

Control, Diseases and pests, Insecticides, Cotton, Application, Pesticides, Corn, Honeybee, Pests, Alfalfa, Heliothis zea, Housefly, Spraying and dusting in agriculture, Agricultural pests, Bee culture, Beetles, Insect pests, Mites, Poultry, Tibicen septendecim, Ticks, White-fringed beetles, Alfalfa caterpillar, Alfalfa weevil, Animal production

Places

United States, Southern States, Southwestern States