RL (Bob) Nielsen (@purduecornguy) 's Twitter Profile
RL (Bob) Nielsen

@purduecornguy

Retired Extension corn specialist & Professor Emeritus of Agronomy at Purdue University (Indiana's land grant university)

ID: 1658618070

linkhttp://www.kingcorn.org/news calendar_today09-08-2013 21:30:19

2,2K Tweet

6,6K Followers

34 Following