| 其他書名 | Hearings Before the Subcommittee on Economic Progress, Joint Economic Committee, Congress of the United States, Ninetieth Congress, First Session, Pursuant to S. Res. 316, 89th Cong., 2d Sess |
| 出版 | U.S. Government Printing Office, 1967 |
| URL | http://books.google.com.hk/books?id=9Bc3AQAAIAAJ&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |