| Label | Dataset | Type | Subdivision | Identifier | |
|---|---|---|---|---|---|
| 1. | Testing laboratories--Accreditation--Government policy--United States |
LC Subject Headings (LCSH) |
ComplexSubject ComplexType Authority |
sh2008003540 | |
| 2. | Testing laboratories--Accreditation--Government policy |
LC Subject Headings (LCSH) |
ComplexSubject ComplexType Authority |
sh2008003542 | |
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