This issue of Farm Collector includes an article by Jim Lacey on a Holden’s Ideal Corn Tester. Jim knows a lot about the tester, but nothing about Professor Holden. As it turns out, Perry Holden was a professor of agronomy at Iowa State University at the turn of the last century. Way ahead of his time, Professor Holden understood not just agronomy but marketing as well. In ...
Leslie C. Mcmanus | Feb 6, 2019
Leslie C. Mcmanus | Jan 11, 2019
Leslie C. Mcmanus | Dec 28, 2018
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Leslie C. Mcmanus | Oct 2, 2018
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