usdagov 6857962408 20120315-FAS-LSC-0022

---

Size: 1942px × 1286px
Photo credit: © Nature and Science / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: .., agriculture, ceremony, china, colombia, department, foreign, heinen, higgiston, japan, nature, oath, office, peru, politics, science, service, usda:, vetter, washington