Risk for collisions with oil and gas installations on the Norwegian continental shelf : collection and preparation of data. Part report no. 1 d. External passing merchant ship traffic in the Ekofisk field area
Nils G. Gunnersen, Per Laheld
Bok Engelsk 1981
| Utgitt | [Høvik] : Det norske veritas , 1981
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|---|---|
| Omfang | 6, [11] bl. : ill.
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| Emner |
