| ID | 216355 |
| Call Number | II.E.17/1970/138891 |
| Title Proper | River basin management : Proceedings of the seminar, London, 1970 |
| Language | ENG |
| Author | United Nations. Economic Commission For Europe |
| Publication | NEw York, UNited Nations, 1971. |
| Description | 101p 28 cm |
| Price. Qualification | $ 2.50(SIS Dep) |
| Classification Number | II.E.17 |