- ColeçãoArchives/RG-F - RG-F: Faculty and Staff
- Série8 - Faculty Members' Office Files
- Subsérie8.9 - Al Jones Office Files
- 12 - Sem título
- Item1 - The Agricultural Emergency in Iowa, I. The Situation Today by A. G. Black
- Item2 - The Agricultural Emergency in Iowa, IV. Iowa Farm Mortgage Situation by William G. Murray and Ronald C. Bentley
- Item3 - The Agricultural Emergency in Iowa, V. Control of the General Price Level by Geoffrey Shepherd and Wallace Wright
- Item4 - The Agricultural Emergency in Iowa, VI. The Iowa Tax Situation--An Analysis for Farmers by John A. Hopkins, Jr.
- Item5 - The Agricultural Emergency in Iowa, VII. Monetary Inflation by Geoffrey Shepherd and Wallace Wright
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