TY - BOOK ED - United States TI - US 12 scenic road feasibility study: draft : Indiana Dunes National Lakeshore, Indiana PY - 1990///] CY - [Washington, D.C.?] PB - U.S. Dept. of the Interior, National Park Service KW - Parkways KW - Indiana KW - Indiana Dunes National Lakeshore KW - Local KW - Indiana Dunes National Lakeshore Ind N1 - Shipping list no.: 90-646-P; "September 1990."; "NPS D-91"--P. [3] of cover; Includes bibliographical references (p. 137-140) ER -