| 其他書名 | Legal and Institutional Constraints on Accelerated Coal Freight |
| 出版 | Department of Energy, [Office of the Assistant Secretary for Intergovernmental and Institutional Relations], Technical Information Center, 1978 |
| URL | http://books.google.com.hk/books?id=_Vn2NyyMEpUC&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |