Items where Year is 1991

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Number of items: 37.

1991

(1991) Executive Order Number Forty Two, July 1991. Governor's Office

(1991) Final Report Factors Influencing Stability of Granular Base Course Mixes. Transportation, Department of

(1991) Floods in the Nishnabotna River Basin, Iowa, HR-140, 1991. Transportation, Department of

(1991) ICAN directory, 1991. Library of Iowa, State

(1991) Iowa Civil Rights Commission Annual Report, 1991. Civil Rights Commission

(1991) Maxine Faye Boomgarden and Iowa Civil Rights Commission vs. Hardin County Veterans' Commission Board and Hardin County Board of Supervisors, 1991. Civil Rights Commission

(1991) State of Iowa Transportation Map, 1991. Transportation, Department of

(1991) State of Iowa budget procedures manual 1989-1991 Biennium, 1991. Management, Department of

(1991) Summary of Legislation: Iowa General Assembly, 1991. Legislative Services Agency (Legislative Service Bureau)

January 1991

(1991) Evaluation of Deterioration on US 20 in Webster County, MLR-91-1, 1991. Transportation, Department of

(1991) Relating Creep Testing to Rutting of Asphalt Concrete Mixes, HR-311, Part 2, 1991. Transportation, Department of

(1991) State of Iowa FY 1992 Governor's Recommendations Summary, January 1991. Legislative Services Agency (Legislative Service Bureau)

(1991) Video Evaluation of Highway Drainage Systems, HR-317, 1991. Transportation, Department of

February 1991

(1991) Engineering Study Iowa Highway Resarch Board Project HR-223 Maintaining Granular Surfaced Roads, February 1981. Transportation, Department of

(1991) Maximized Utility of the Global Positioning System, HR-316, 1991. Transportation, Department of

1 February 1991

(1991) Iowa Commission on the Status of Women, 19th annual report, Feb. 1, 1991. Human Rights, Department of

March 1991

(1991) Evaluation of the Chemical Durability of Iowa Fly Ash Concretes, HR-327, Phase I Progress Report, 1991. Transportation, Department of

(1991) Technology News, March, 1991. Transportation, Department of

May 1991

(1991) Air Formed Arch Culvert Construction: Crawford County, Construction Reports, HR-314, 1991. Transportation, Department of

(1991) Load Ratings For Secondary Bridges Final Report Highway Research Advisory Board Project HR-239, May 1991. Transportation, Department of

(1991) Motor Grader Operator Maintenance of Granular Surfaced Roads : Tips from Iowa Operators, 1991. Transportation, Department of

June 1991

(1991) Constructability in the Bridge Design Process, HR-320, 1991. Transportation, Department of

(1991) Development of an Expert System for Forecasting Frost on Bridges and Roadways in Iowa, HR-305, 1991. Transportation, Department of

(1991) Low Cost Fly Ash - Sand Stabilized Roadway Des Moines County, HR-259, 1991. Transportation, Department of

(1991) Technology News, December, 1991. Transportation, Department of

(1991) Technology News, June, 1991. Transportation, Department of

July 1991

(1991) Correlation of the Road Rater and the Dynatest Falling Weight Deflectometer, MLR-91-04, 1991. Transportation, Department of

August 1991

(1991) Composite Precast Prestressed Concrete Bridge Slabs, HR-310, 1991. Transportation, Department of

(1991) Technology News, August, 1991. Transportation, Department of

24 August 1991

(1991) Action Plan: For implementing the recommendations of the Iowa Governor's Pre-White House Conference on Library and Information Services, April 30, May 1 and 2, 1991 and the White House Conference on Library and Information Services, July 9-13, 1991. Library of Iowa, State

September 1991

(1991) Permeability of Granular Subbase Materials, MLR-90-4, 1991. Transportation, Department of

(1991) Transverse Joint Sealing with Improved Sealers, HR-276, 1991. Transportation, Department of

October 1991

(1991) Technology News, October, 1991. Transportation, Department of

November 1991

(1991) Commercial and Industrial Network Improvement and Programming Policy, Summary, 1991. Transportation, Department of

(1991) Ice-Retardant Pavement, HR-290, 1991. Transportation, Department of

December 1991

(1991) Evaluation of Recycled Rubber in Asphalt Concrete, HR-330, Construction Report, 1991. Transportation, Department of

(1991) Lateral Load Resistance of Diaphragms in Prestressed Concrete Girder Bridges, HR-319, 1991. Transportation, Department of

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