United States. Animal and Plant Health Inspection Service. Plant Protection and Quarantine Programs

Subjects

Control, Diseases and pests, Insect pests, Agricultural pests, Handbooks, manuals, Environmental aspects, Gypsy moth, Plant quarantine, Trees, Citrus, Fruit, Grasshoppers, Identification, Weeds, Biological control, Effect of insecticides on Plants, Methodology, Parasitic plants, Pests, Plants, Effect of insecticides on, Protection of Plants, Risk assessment, Spodoptera littoralis, Witchweed, Aerial spraying and dusting in agriculture

Places

United States, Washington (State), King County, Snohomish County, Hawaii, Lewis County, Mexico, Oregon, Pakistan, South Atlantic States