| 其他書名 | Demands & Technology Requirements : Report of the NASA Hydrogen Energy Systems Technology Study |
| 出版 | Jet Propulsion Laboratory, California Institute of Technology, 1975 |
| URL | http://books.google.com.hk/books?id=yM1QAAAAYAAJ&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |