| ID | 189833 |
| Call Number | II.E.9/1969/127272 |
| Title Proper | Directory of authorities and principal organizations related to building industry |
| Language | ENG |
| Author | United Nations |
| Publication | NEw York, UNited Nations, 1968. |
| Description | 77p 28 cm |
| Price. Qualification | SIS Dep |
| Classification Number | II.E.9 |