usdagov 5051611248 10di1514-10

---

Size: 1870px × 1336px
Photo credit: © ART Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: agriculture, cathy, conference, department, economics, education, national, nature, nps, park, politics, research, room, science, secretary, states, swearing-, tom, undersecretary, united, usa, usda, vilsack, wotecki