rdf-syntax-grammar
mods:
  schema location: http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
  title info:
    title: Radon-222 Content of natural gas samples from Upper and Middle Devonian sandstone and shale reservoirs in Pennsylvania
    sub title: preliminary data
  name:
    name part: Rowan, E. L.
    role:
      role term: creator
    role:
      role term: author.
  name:
    name part: Kraemer, T. F.
    role:
      role term: author.
  name:
    name part: Geological Survey (U.S.)
    role:
      role term: publisher.
  type of resource: text
  genre: bibliography
  origin info:
    place:
      place term: vau
    date issued: 2012
    issuance: monographic
  language:
    language term: eng
  physical description:
    form: remote
    extent: 1 online resource (iii, 6 pages).
  note: by E.L. Rowan and T.F. Kraemer.
  note: Title from title screen (viewed on Dec. 21, 2012).
  note: Includes bibliographical references (pages 4-5).
  subject:
    geographic code: n-us-pa
  subject:
    topic: Radioactive pollution of water
    geographic: Pennsylvania
  subject:
    topic: Radon
    geographic: Pennsylvania
  subject:
    topic: Indian reservations
    geographic: Pennsylvania
  subject:
    geographic: Pennsylvania
    topic: Environmental conditions
  classification: I 19.76:2012-1159
  related item:
    title info:
      title: U.S. Geological Survey open-file report ; 2012-1159
  identifier: https://purl.fdlp.gov/GPO/gpo32476
  record info:
    record content source: GPO
    record creation date: 121221
    record change date: 20211120170606.0
    record identifier: in00002842195
    language of cataloging:
      language term: eng