Delineation of mine-sited and potential in different sea areas
United Nations, Ocean Economics and Technology Branch
Bok Språk ikke angitt 1987
| Utgitt | London : Published in co-operation with the United Nations by Graham & Trotman , 1987
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| Omfang | 79 s. : ill.
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| Emner | |
| ISBN | 086010396X
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