Commodity trading room - NDSU photo https://www.ag.ndsu.edu/news/columns/spotlight-on-economics/spotlight-on-economics-ndsu-commodity-trading-room-in-barry-hall/commodity-trading-room-ndsu-photo/view https://www.ag.ndsu.edu/news/columns/spotlight-on-economics/spotlight-on-economics-ndsu-commodity-trading-room-in-barry-hall/commodity-trading-room-ndsu-photo/@@download/image/2013-05-17.5440332267 Commodity trading room - NDSU photo Click to view full-size image… Size: 2.3 MB
