usdagov 5538121622 110318 OAO RBN 2721

---

Size: 1870px × 1336px
Photo credit: © Nature and Science / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 107a, agriculture, american, ceremony, chancellor, college, colleges, community, dc, department, hacu, hispanic, kern, national, nature, nps, park, partnership, politics, room, sandra, science, serrano, signing, states, united, university, usa, usda, washington