2008 World Pork Expo: Increase profits in 2008: Stuff that is not on the typical lists.

Economist Dr. Dennis DiPietre talks about Increase profits in 2008: Stuff that is not on the typical lists.. Educational seminar sponsored by Boehringer Ingelheim, at the 2008 World Pork Expo, June 5 to 7, Des Moines, Iowa, USA.