New energy conservation technologies and their commercialization proceedings of an international conference, Berlin, 6-10 April, 1981
| Údair chorparáideacha: | , |
|---|---|
| Formáid: | LEABHAR |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
Berlin
Springer-Verlag
1981.
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| Ábhair: |