| 其他書名 | Hearings Before the Task Force on Science Policy of the Committee on Science and Technology, House of Representatives, Ninety-ninth Congress, First Session, April 23, 24, 1985 |
| 出版 | U.S. Government Printing Office, 1986 |
| URL | http://books.google.com.hk/books?id=0rwvSe82FoMC&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |