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071121s1935 gr er 000 0 rus d |
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|a GrAtEKP.Geologia
|b gre
|e AACR2
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|a rus
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|a eng
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| 082 |
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|2 22
|a 622.2
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1 |
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|a Bezpatkin, V. F.
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| 245 |
1 |
0 |
|a Teoreticeskie osnovy dla rasceta vesa i razmerov rabocego instrumenta v udarnom burenii=
|b Theory of calculating the weight and size of the drilling tool in well-drilling/
|c inz. V. F. Bezpatkin
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| 246 |
1 |
1 |
|a Theory of calculating the weight and size of the drilling tool in well-drilling
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| 260 |
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|a Moskva:
|b [s.n.],
|c 1935
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| 300 |
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|a 35 p. :
|b tabs ;
|c 25 cm.
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| 650 |
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0 |
|a Mining engineering
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| 650 |
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|a Blasting
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| 952 |
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|a GrAtEKP
|b 59cd102d6c5ad134460eb3a7
|c 998a
|d 945l
|e 622.2 BezV t 1935
|t 1
|x m
|z Books
|
