The Library of Congress > Linked Data Service
  Label Vocabulary Concept Subdivision Identifier
1. Embryos--Physiology LC Subject Headings (LCSH)
Complex Subject General Subdivision sh00005882
2. Inspection LC Subject Headings (LCSH)
Topic General Subdivision sh00006257
3. Effect of altitude on LC Subject Headings (LCSH)
Topic General Subdivision sh2006003036
Effect of elevation on
4. Genetic engineering LC Subject Headings (LCSH)
Topic General Subdivision sh00005918
5. Radioactive contamination LC Subject Headings (LCSH)
Topic General Subdivision sh00006373
Contamination, Radioactive
6. Embryos--Effect of temperature on LC Subject Headings (LCSH)
Complex Subject General Subdivision sh2012002919
7. Manure--Environmental aspects LC Subject Headings (LCSH)
Complex Subject General Subdivision sh00006591
8. Heavy metal content LC Subject Headings (LCSH)
Topic General Subdivision sh2018002960
9. Viruses LC Subject Headings (LCSH)
Topic General Subdivision sh2002006452
10. Microbiology LC Subject Headings (LCSH)
Topic General Subdivision sh00005932
11. Schooling LC Subject Headings (LCSH)
Topic General Subdivision sh00007933
12. Territoriality LC Subject Headings (LCSH)
Topic General Subdivision sh2002006096
13. Food LC Subject Headings (LCSH)
Topic General Subdivision sh99005367
Feeding behavior ; Food habits ; Foods ; Foraging behavior
14. Defenses LC Subject Headings (LCSH)
Topic General Subdivision sh99005481
15. Habitat--Conservation LC Subject Headings (LCSH)
Complex Subject General Subdivision sh2004010049
16. Parasites LC Subject Headings (LCSH)
Topic General Subdivision sh00006918
17. Embryos--Effect of ultraviolet radiation on LC Subject Headings (LCSH)
Complex Subject General Subdivision sh2003007712
18. Behavior--Genetic aspects LC Subject Headings (LCSH)
Complex Subject General Subdivision sh2010001224
19. Larvae--Physiology LC Subject Headings (LCSH)
Complex Subject General Subdivision sh2010006176
20. Nests LC Subject Headings (LCSH)
Topic General Subdivision sh00006083


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