# World War, 1939-1945--Environmental aspects { "id": "S93005061", "title": "World War, 1939-1945--Environmental aspects", "url": "/topics/S93005061", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "lcsh", "revision": "1f35e90615701d39", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "20349762281014816", "address_version": "morton4x16-v1", "coordinates": [ 0, 22, 11412, 5120 ], "answer_status": "Directory metadata; local answer requires separate source review", "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap" } Directory metadata is not a factual answer or evidence of a global knowledge gap. Source: https://id.loc.gov/authorities/subjects/sh93005061 No owner-reviewed local answer yet.