# Biomass stoves { "id": "S87000816", "title": "Biomass stoves", "url": "/topics/S87000816", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "lcsh", "revision": "ca95d0516af6b2f3", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "14430734147670917700", "address_version": "morton4x16-v1", "coordinates": [ 0, 20, 48667, 49152 ], "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 stoves that burn unprocessed biomass fuels such as wood, agricultural wastes, or dung. Directory metadata is not a factual answer or evidence of a global knowledge gap. Source: https://id.loc.gov/authorities/subjects/sh87000816 No owner-reviewed local answer yet.