Title | Date | Type | Setname | ||
---|---|---|---|---|---|
1 |
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The development and evaluation of a hydrobromic acid-coated sampling tube for measuring occupational exposures to ethylene oxide | 1986-03 | Text | ir_etd |
2 |
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Evolution of occupation health | 1979-04 | Text | ir_htca |
3 |
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Field protection factor provided by a full-facepiece powered air-purifying respirator against asbestos dust | 1987-08 | Text | ir_etd |