portuguès
iowa state university català
universitat estatal d'iowa espanyol
universidad estatal de iowa 
Public research university in Ames, Iowa, United States.
1
Formerly Associate Professor of Home Economics, Iowa State College
2
He had come from the Agricultural Department of Iowa State College, of which Secretary Wilson had been the head.
3
On the return trip a stop was made at the experimental apple orchard that is conducted by the Horticultural Department of the Iowa State College.