Inventory Management by Selected Retail Farm Supply Co-ops: Area III : Minnesota, Wisconsin, North Dakota, South Dakota, and Northern Iowa, Part 1
Anne Lauretta Gessner · Arthur Hestel Pursell · Donald Ray Davidson · Harry Elijah Ratcliffe · James Warren Mather · John Marvin Bailey · Lorenzo Beckley Mann · Theodore Raymond Eichers · William Clyde Bowser · William James Monroe · Russell Carl Engberg
1958年1月 · Farmer Cooperative Service, U.S. Department of Agriculture