| 其他書名 | Quarterly Technical Progress Report No. 1, September 15-December 31, 1979 |
| 出版 | U.S. Department of Commerce, National Technical Information Service, 1980 |
| URL | http://books.google.com.hk/books?id=vqWYYaDr4xgC&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |