| 其他書名 | Hearing Before the Subcommittee on National Parks and Recreation ... on H.R. 7167 and Related Bills to Provide for the Establishment of the Proposed Cuyahoga Valley National Historical Park and Recreation Area. Hearing Held in Washington, D.C., March 1, 1974 |
| 出版 | U.S. Government Printing Office, 1974 |
| URL | http://books.google.com.hk/books?id=HCSGbFTjcJ8C&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |