Subject Term
- Hoard's Dairyman3
- Wallace3
- Wallace, Henry A.3
- advertising3
- agricultural development3
- awards3
- leadership3
- politics3
- rural development3
- Farm Progress Companies2
- Iowa Homestead2
- Miller Publishing Company2
- Murphy, Donald R.2
- Murphy, Zoe R.2
- Progressive Farmer2
- Wallace, Henry C.2
- communication research2
- concentration2
- farm families2
- finance2