The average value of Iowa farm land has remained the same for 2 consecutive years for the first time in the 21-year history of the annual farm land value survey with only small changes in various areas of the state.
Murray, W. G. and Maas, Willard
"Iowa Farm Land Value Holds Steady in 1961,"
Iowa Farm Science: Vol. 16
, Article 2.
Available at: https://lib.dr.iastate.edu/farmscience/vol16/iss8/2