United States. Agricultural Research Service

Subjects

Research, Designs and plans, Agriculture, Bibliography, Statistics, Control, United States, Design and construction, Patents, Cattle, Housing, United States. Agricultural Research Service, Equipment and supplies, Farm buildings, Poultry, Breeding, Diseases and pests, Congresses, Farmhouses, Pedigrees, Swine, Agricultural literature, Bulls, Dairy cattle, Diseases

Places

United States, Canada, Southern States, Great Plains, Beltsville, Maryland, Middle West, Washington (D.C.), Great Basin, North America, Southwestern States, West (U.S.), Arizona, Caribbean Area, Cochise County, Florida, Northeastern States, Soviet Union, Africa, Alaska, Caribbean area, Colorado, Control, Developing countries, Grand Forks

People

Eleanor M. Birch, Joseph Motheral