Science Robert Duane Harter Posted by Who's Who Site Administrator on October 10, 2018 Most Recent Title: Soil Scientist, Retired Educator Industry: Science Years in Industry: 52 Years affiliated with Marquis Who’s Who: 26 Contact Robert Duane Harter: Name(required) Email(required) Website Comment(required) Submit Δ Share this:TwitterFacebookLinkedInLike this:Like Loading...