Dr. Jimmye S. Hillman (1923 – 2015), was a long-time professor at the University of Arizona- College of Agriculture and Life Sciences, an international economist, as well as a literary memoirist later in life. Collection contain writings, presentations, ...
trentp - 2016-07-28 13:38
Howard Scott Gentry was an American botanist who is especially known for his expertise on the agave plant. Over the course of his work, Gentry introduced 15,000 plants into the United States for study, with his most notable contributions consisting of the ...
Molly Stothert-... - 2019-02-15 11:27