# Soils--Sodium content { "id": "S85124447", "title": "Soils--Sodium content", "url": "/topics/S85124447", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "lcsh", "revision": "1f63097b5f039d68", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "903191920745252356", "address_version": "morton4x16-v1", "coordinates": [ 0, 20, 19349, 31744 ], "answer_status": "Directory metadata; local answer requires separate source review", "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap" } Here are entered works on sodium in soils with less than thirteen percent sodium content. Works on soils with greater than thirteen percent sodium content are entered under [Sodic soils.] Directory metadata is not a factual answer or evidence of a global knowledge gap. Source: https://id.loc.gov/authorities/subjects/sh85124447 No owner-reviewed local answer yet.