US 12 scenic road feasibility study
Subtitle: Indiana Dunes National Lakeshore, Indiana
Publisher: U.S. Department of the Interior, National Park Service, Denver Service Center
Published: 1991
Place of publication: Denver, Colo.?]
Language: eng
Subjects: Parkways
Other titles: U.S. 12 scenic road feasibility study.; Indiana Dunes National Lakeshore, Indiana.
Notes: Shipping list no.: 91-697-P.

"July 1991."

"NPS D-91A"--P. [3] of cover.

Includes bibliographical references (p. 146-149).