{"id":"S89001272","label":"Phytotoxins","description":"Here are entered works on toxins injurious to plants. Works on toxins produced by plants are entered under [Plant toxins.] Works on the effect of toxins on plants are entered under [Plants--Effect of poisons on.]","source_url":"https://id.loc.gov/authorities/subjects/sh89001272","normalized_label":"phytotoxins","broader":["http://id.loc.gov/authorities/subjects/sh85136335"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh89001272","provider":"lcsh","revision":"771c1f8b0fac539b","taxonomy_revision":"f050b5d4780b1289","title":"Phytotoxins","url":"/topics/S89001272","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9855072253342254594","address_version":"morton4x16-v1","coordinates":[0,21,14388,57344],"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}