| ID | 199171 |
| Call Number | II.B.20/1967/119658 |
| Title Proper | Utilization of oil shale : Progress and prospects |
| Language | ENG |
| Author | United Nations. Economic and Social Affairs (Department of-) |
| Publication | NEw York, UNited Nations, 1967. |
| Description | 112p 23 cm |
| Price. Qualification | $2.00(SIS Dep) |
| Classification Number | II.B.20 |