The Library of Congress > Linked Data Service
  Label Vocabulary Concept Subdivision Identifier
1. Defects--Reporting LC Subject Headings (LCSH)
Complex Subject General Subdivision sh99005479
2. Air content--Measurement LC Subject Headings (LCSH)
Complex Subject General Subdivision sh99002247
3. Pickling--By-products LC Subject Headings (LCSH)
Complex Subject General Subdivision sh99005105
4. Air content--Measurement--Instruments LC Subject Headings (LCSH)
Complex Subject General Subdivision sh99002254


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