Improved techniques for the extraction of primary forms of energy : a seminar of the United Nations Economic Commission for Europe (Vienna 10-14 November 1980).
Gorde:
| Erakunde egilea: | |
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| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
London :
Published in co-operation with the United Nations by Graham & Trotman Ltd,
1983.
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| Gaiak: |
CARM 1 Store
| Sailkapena: |
A3:AE22D0 F06360 |
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| Alea 1 | Eskuragarri Erreserbatu |