UAV's for field diagnosis
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August 9, 2018 | 4-H
July 12, 2018 | 4-H
June 22, 2018 | 4-H
June 6, 2018 | 4-H
May 24, 2018 | 4-H
April 30, 2018 | 4-H
April 30, 2018 | 4-H
March 21, 2018 | 4-H
February 27, 2018
