| ID | 158240 |
| Call Number | II.A.9/1980/194138 |
| Title Proper | Sea-bed mineral resource development |
| Language | ENG |
| Author | United Nations. Department of International Economic and Social Affairs |
| Publication | NEw York, UNited Nations, 1982. |
| Description | 11p 28 cm |
| Price. Qualification | $1.50(SIS Dep) |
| Classification Number | II.A.9 |