Safe mechanical equipment for use in shaft sinking
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| Institutionell upphovsman: | |
| Materialtyp: | Bok |
| Språk: | English |
| Publicerad: |
Washington :
Government Printing Office,
1922.
|
| Serie: | Technical Paper ;
276 |
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| Organisation: | Library of the Academy of Sciences of the Czech Republic |
| Alla verk inom denna institution: | all items available from Library of the Academy of Sciences of the Czech Republic |
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