| ID | 147029 |
| Call Number | II.E.19/1980/187985 |
| Title Proper | Conservation of energy in the chemical industry |
| Language | ENG |
| Author | United Nations Economic Commision for Europe |
| Publication | NEw York, UNited Nations, 1980. |
| Description | 162 + 28p 29.5 cm |
| Price. Qualification | $14.00(SIS Dep) |
| Classification Number | II.E.19 |