USDA ARS United States Department of Agriculture
Agricultural Research Service,

Beltsville Area /BARC

  Celebrating Over 90 Years of Scientific Excellence

Photo: Worker recording data on nutrition at poultry cages,  Beltsville Agricultural Research Center,
1930s

Photo: Worker recording data on nutrition at poultry cages, Beltsville Agricultural Research Center, 1930s. Beltsville Area photo

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