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(1956) Iowa Fire Laws, 1956. Public Safety, Department of
(1956) Quarterly Biology Report, 1956, Vol. 8 no. 1. Natural Resources, Department of
(1956) Quarterly Biology Report, 1956, Vol. 8 no. 2. Natural Resources, Department of
(1956) Quarterly Biology Report, 1956, Vol. 8 no. 3. Natural Resources, Department of
(1956) Quarterly Biology Report, 1956, Vol. 8 no. 4. Natural Resources, Department of
(1956) State of Iowa Transportation Map, 1956. Transportation, Department of
(1956) Thin Bonded Concrete Resurfacing U.S. 34 West Burlington, Iowa, HR-34,. Transportation, Department of
(1956) A guide for planning industrial arts departments in Iowa, 1956. Iowa State University
(1956) Voting in Iowa by George B. Mather: with illustrations by Dale Ballantyne, February 1956. University of Iowa
(1956) Scour Around Bridge Piers and Abutments, HR-30 and Iowa Highway Research Board Bulletin No. 4, 1956. Transportation, Department of
(1956) Iowa Public Health Bulletin: Rules and Regulations Governing Licensing of Mobile Home Parks, May 9, 1956. Public Health, Department of
(1956) A Street Transportation Plan for Mason City, IA, October 1956. Transportation, Department of
(1956) Surface Water Resources of Iowa October 1, 1950 to September 30, 1955, November 1, 1956. University of Iowa
