| | NAVAL RESEARCH LABORATORY |
| | 4555 Overlook Ave., SW Washington, DC 20375 USA |
| http://www.nrl.navy.mil/ |
| UXO - wydobycie i neutralizacja niewypałów |
| 2002 | | Classification and Mapping of Underwater Unexploded Ordnance (UXO) | abs | | 210 | | str | 25, | mb |
| morze - środowisko i gospodarka morska |
| 2003 | | ARCTIC ENVIRONMENTAL ATLAS | abs | | htm | 167 | | str | 31, | mb |