TY - BOOK TI - Problems in constructing segments of interstate route 71 in Ohio, Federal Highway Administration, Department of Transportation: by Comptroller General of United States PY - 1972///] CY - [Washington, D.C. KW - Roads KW - Ohio KW - Design and construction KW - Interstate 71 (Ohio and Ky.) N1 - B-118653; Mar. 16, 1972; CRDP Program Historic Shelflist record ER -