Iowa highway needs and estimated revenues for highway purposes 1961 through 1980, 1962.

(1962) Iowa highway needs and estimated revenues for highway purposes 1961 through 1980, 1962. Transportation, Department of

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Abstract

The Highway Study Committee, under the authorization given to it by the Legislature, employed two non-profit research agencies to conduct a study of the financial expenditures expected for construction, reconstruction, maintenance, engineering and administration of all Iowa highway systems through 1980.