The Library of Congress > Linked Data Service
  Label Vocabulary Concept Subdivision Identifier
21. Speciation LC Subject Headings (LCSH)
Topic General Subdivision sh2001008905
22. Germplasm resources--Cryopreservation LC Subject Headings (LCSH)
Complex Subject General Subdivision sh00005928
23. Microbiology LC Subject Headings (LCSH)
Topic General Subdivision sh00005932
24. Evolution LC Subject Headings (LCSH)
Topic General Subdivision sh00007754
25. Effect of pollution on LC Subject Headings (LCSH)
Topic General Subdivision sh00002521
26. Effect of forest management on LC Subject Headings (LCSH)
Topic General Subdivision sh00007577
27. Genome mapping LC Subject Headings (LCSH)
Topic General Subdivision sh99002135
Mapping of genomes
28. Defenses LC Subject Headings (LCSH)
Topic General Subdivision sh99005481
29. Therapeutic use LC Subject Headings (LCSH)
Topic General Subdivision sh2001008985
Medicinal use ; Use in therapeutics
30. Effect of radioactive pollution on LC Subject Headings (LCSH)
Topic General Subdivision sh00002523
31. Habitat--Conservation LC Subject Headings (LCSH)
Complex Subject General Subdivision sh2004010049
32. Biological control LC Subject Headings (LCSH)
Topic General Subdivision sh00007762
Biocontrol
33. Collection and preservation LC Subject Headings (LCSH)
Topic General Subdivision sh99005228
Preservation and collection
34. Life cycles LC Subject Headings (LCSH)
Topic General Subdivision sh00006205
Cycles, Life
35. Training LC Subject Headings (LCSH)
Topic General Subdivision sh00005616
36. Seasonal variations LC Subject Headings (LCSH)
Topic General Subdivision sh00007943
37. Psychic aspects LC Subject Headings (LCSH)
Topic General Subdivision sh2002011484
38. Ecology LC Subject Headings (LCSH)
Topic General Subdivision sh99005735
39. Selection LC Subject Headings (LCSH)
Topic General Subdivision sh99002536
40. Dispersal LC Subject Headings (LCSH)
Topic General Subdivision sh99005670


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