The Recirculator, Vol. 64, No. 3, December 2008.

News for swimming pool and spa operators, mangers, and inspectors.

Friday Facts, July 23, 2010, Vol. 64

Bureau of Nutrition and Health Promotion part of the Iowa Department of Public Health produces of weekly newsletter about the Iowa WIC Program for the State of Iowa citizen.

Erosion Control on Highway Backslopes, HR-64, Progress Report, 1959

During 1959, research was continued by the Agronomy Department in cooperation with the Iowa Highway Commission on vegetative establishment and erosion control on highway backslopes (Project 1010). The work was continued at previously established sites and also several new experiments were initiated during the year. The work will be discussed for each separate experiment and location in this report.