Mike Duffy will announce the results of the 2012 Iowa Land Value Survey at a news conference on Dec. 11 at 10 a.m. at the Extension 4-H Youth Building. Duffy, an ISU Extension economist who conducts the annual survey, will provide background material, along with a printed news release containing data from all 99 counties and state maps. Learn more at: http://www.extension.iastate.edu/article/duffy-hold-land-value-survey-ne...