@article{Vandenberg:45633,
      author = {Vandenberg, Jennifer M. and Fulton, Joan R. and Dooley,  Frank J. and Preckel, Paul V.},
      title = {{Impact of Identity Preservation of Non-GMO Crops on the  Grain Market System}},
      journal = {CAFRI: Current Agriculture, Food and Resource Issues},
      number = {Issue 1},
      series = {Number 1},
      pages = {29. - 8},
      month = {May},
      year = {2000},
}