- John Francis Timmons
· 1981
Of kowa-Peru program emphasizing strengths and weaknesses with implications for future U.S. tecnical assistance programs. Agrarian reform in Peru: ICAC-2226 (1961-1962). Agrarian reform, agricultural planning and economic development in Peru: contract AID/1a/2/62-31/68). Agricultural sector analysis and planning contract aid/la-592 (01/1/69-6/30/74). Sector analysis and planning: contract aid/la-c-1069 (july 1, 1974-june 30, 1977, extended to october, 1, 1980).
- Charles D. Hutchcroft, Frank W. Schaller, Griffith J. Buck, I. W. Arthur, John C. O'Byrne, Joseph Lee Robinson, Richard B. Campbell, B. G. Riley, Norman William Hines, John Francis Timmons
· 1956
"This bulletin reports the results of the 1956 Iowa Corn Yield Test. The purpose of the report is to provide information to help Iowa farmers select hybrids best adapted for the area in which they live. The presentation of these results does not imply approval or endorsement of these hybrids by any of the cooperating agencies conducting this test." -- p. 3