The Library of Congress > Linked Data Service
  Label Vocabulary Concept Subdivision Identifier
301. Family relationships LC Subject Headings (LCSH)
Topic General Subdivision sh99005369
302. Effect of ozone on LC Subject Headings (LCSH)
Topic General Subdivision sh00002519
303. Power supply LC Subject Headings (LCSH)
Topic General Subdivision sh00006955
304. Life skills assessment LC Subject Headings (LCSH)
Topic General Subdivision sh2002006101
Assessment of life skills
305. Effect of radioactive pollution on LC Subject Headings (LCSH)
Topic General Subdivision sh00002523
306. Pensions LC Subject Headings (LCSH)
Topic General Subdivision sh00005614
Salaries, pensions, etc
307. Study and teaching (Continuing education) LC Subject Headings (LCSH)
Topic General Subdivision sh2001008698
308. Safety appliances LC Subject Headings (LCSH)
Topic General Subdivision sh00007615
309. Spacing LC Subject Headings (LCSH)
Topic General Subdivision sh2001008877
310. Intelligence testing LC Subject Headings (LCSH)
Topic General Subdivision sh00006350
311. Effect of fluorides on LC Subject Headings (LCSH)
Topic General Subdivision sh2001008881
312. Upholstery LC Subject Headings (LCSH)
Topic General Subdivision sh2002006423
313. Flammability LC Subject Headings (LCSH)
Topic General Subdivision sh00005757
Inflammability
314. Varieties LC Subject Headings (LCSH)
Topic General Subdivision sh99005086
315. Effect of human beings on LC Subject Headings (LCSH)
Topic General Subdivision sh00007579
316. Bioaccumulation LC Subject Headings (LCSH)
Topic General Subdivision sh00007758
317. Biological control LC Subject Headings (LCSH)
Topic General Subdivision sh00007762
Biocontrol
318. Children's use LC Subject Headings (LCSH)
Topic General Subdivision sh99005014
Use by children
319. Search and rescue operations LC Subject Headings (LCSH)
Topic General Subdivision sh00007941
Rescue operations
320. Professional ethics LC Subject Headings (LCSH)
Topic General Subdivision sh00007507
Ethics, Professional


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