| 其他書名 | Hearings Before Subcommittee on Rivers and Harbors and the Subcommittee on Flood Control of the Committee on Public Works, House of Representatives, Eighty-ninth Congress, First Session |
| 出版 | U.S. Government Printing Office, 1965 |
| URL | http://books.google.com.hk/books?id=2UXczgEACAAJ&hl=&source=gbs_api |