{"id":"S00002521","label":"Effect of pollution on","description":"Use as a topical subdivision under individual animals and groups of animals and individual plants and groups of plants.","source_url":"https://id.loc.gov/authorities/subjects/sh00002521","normalized_label":"effect of pollution on","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh00002521","provider":"lcsh","revision":"00e420a2b1858d69","taxonomy_revision":"f050b5d4780b1289","title":"Effect of pollution on","url":"/topics/S00002521","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"612498345419605060","address_version":"morton4x16-v1","coordinates":[0,0,39,25600],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}