000 | 00506nam a22001217a 4500 | ||
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008 | 230719b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
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100 | 1 |
_aRovillard, E A _912760 |
|
245 |
_aDetermination of the particle content of flowing gases: _bAn annotated bibliography _c/ Council for Scientific and Industrial Research Pretoria, South Africa May 1972 |
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260 |
_aWashington: _bUS Department of Commerce, _c1972 |
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300 | _a119p. | ||
942 |
_2udc _cREF |
||
999 |
_c53592 _d53592 |