| 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, Second Session, May 6, 7, 8, 1986 |
| 出版 | U.S. Government Printing Office, 1986 |
| URL | http://books.google.com.hk/books?id=e3_Uq4I5688C&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |