Submitted by György Chityil ... on Fri, 01/19/2018 - 18:23 Hierarchy: AbbreviationDescription: {{chemistry|physics|astronomy}} Lyman alpha or Lyman-alphaNgram: L?Ngram Text: L?Source: WiktionaryIssue: 0Wiktionary tag: chemistryphysicsastronomyNgram Count: 1
