# Deterioration

{
  "id": "S99005532",
  "title": "Deterioration",
  "url": "/topics/S99005532",
  "kind": "topic-directory",
  "aeo_cohort": "topic-directory",
  "provider": "lcsh",
  "revision": "7d11be1a52b527ea",
  "catalogue_revision": "f050b5d4780b1289",
  "numeric_address": "5227623912233632294",
  "address_version": "morton4x16-v1",
  "coordinates": [
    0,
    23,
    39633,
    28672
  ],
  "answer_status": "Directory metadata; local answer requires separate source review",
  "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap"
}

Use as a topical subdivision under individual materials and types of materials and types of substances, products, etc.

Directory metadata is not a factual answer or evidence of a global knowledge gap.

Source: https://id.loc.gov/authorities/subjects/sh99005532

No owner-reviewed local answer yet.