Specification for screwing taps. Part 2, Taps for Unified threads (and for the obsolescent threads of Whitworth and BA forms)
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| Corporate Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
London :
British Standards Institution,
1979..
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| Edition: | 2nd revision. |
| Series: | British standard 1969 ;
949: |
| Subjects: |
| Physical Description: | 45 p. : ill. ; 30 cm. |
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| ISBN: | 058010611X |