Новый тип пневматического вентилятора
| Parent link: | Colliery Engineering Vol. 30, № 348.— 1953.— P. 87 |
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| Main Author: | |
| Published: |
1953
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| Subjects: | |
| Format: | Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=593293 |