usdagov 14589322857 20140728-OSEC-TEW-0121
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1960px × 1275px
Photo credit: ©
Nature and Science / Alamy / Afripics
License:
Licensed
Model Released:
No
Keywords:
agriculture,
american,
champions,
change,
change.,
future,
harden,
nature,
science,
vilsack,
wh