Items where Year is 1969

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Number of items: 23.

(1969) Development of a Durability Test for Asphalts, HR-124, Progress Report No. 3., 1969. Transportation, Department of

(1969) Durability and Durability Tests for Paving Asphalt: A State-of-the-Art Report, HR-124, 1969. Transportation, Department of

(1969) A Study of Curing Methods and Type II Cements on the Durability of Concrete, R-11-Z(1), 1969. Transportation, Department of

(1969) Road Profile Adjustment Computer Program, HR-143, 1969. Transportation, Department of

(1969) Reference/information services in Iowa libraries : a tentative report, 1969. University of Iowa

(1969) Reference/information services in Iowa libraries, 1969. University of Iowa

(1969) Criteria for the Evaluation and Disposition of Low-Traffic-Count Secondary Roads, HR-139, 1969. Transportation, Department of

(1969) Lightweight Aggregate Use in Structural Concrete, MLR-69-1 and R-229, 1969. Transportation, Department of

(1969) Time-Dependent Deformation of Non-Composite and Composite Sand-Lightweight Prestressed Concrete Structures, Phase 1, HR-137, 1969. Transportation, Department of

(1969) X-Ray Diffraction of Highway Materials, HR-128, 1969. Transportation, Department of

(1969) Condition of the State of Iowa, 1969 (63rd General Assembly). Governor's Office

(1969) Condition of the State of Iowa, 1969 (63rd General Assembly). Governor's Office

(1969) Executive Order Number One, August 1969. Governor's Office

(1969) Factors influencing stability of granular base course mixes, 1969. Iowa State University

(1969) Field Observation of Five Lightweight Aggregate Pretensioned Prestressed Bridge Beams, HR-104, 1969. Transportation, Department of

(1969) History of Lake MacBride State Park,1969. Natural Resources, Department of

(1969) Inspector's Handbook: Subbase Construction, 1969. Transportation, Department of

(1969) Inspector's Handbook: Well Construction, 1969. Transportation, Department of

(1969) Iowa Civil Rights Commission Annual Report, 1969. Civil Rights Commission

(1969) Occupational research supplement no. 2 : selected bibliography of Iowa research in vocational-technical education and related areas -- 1966-1968. Education, Department of

(1969) State of Iowa Transportation Map, 1969. Transportation, Department of

(1969) Summary of Legislation: Iowa General Assembly, 1969. Legislative Services Agency (Legislative Service Bureau)

(1969) Years of valor,1969. Governor's Office

This list was generated on Sun Sep 25 23:07:19 2016 CDT.