Online Extras – Spring 2017
Page 3: Read more in this extended article about Jo Anne Powell- Coffman’s advice for young scientists— and what she tells her teenage kids not to do.
Page 4: Join Carl Bern and Don Betiz in a series of videos online as they reflect on their 50-year careers.
Page 33: Barkema presented the seventh annual Carl and Marjory Hertz Lecture on Emerging Issues in Agriculture at Iowa State in April. Watch Barkema’s complete presentation, “Pursuing Questions: Prospects for the Economy and Agriculture” online.
Page 34: Agricultural journalist Harlen Persinger selected 10 top photographs from his 45-year career to share in this photo essay —visit the CALS Facebook page to view the rest of his selections.