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: Industrial gas conservation & utilization
  type of resource: text
  genre: periodical
  origin info:
    place:
      place term: ctu
    date issued: 1973
    date issued: 1975
    issuance: continuing
  language:
    language term: eng
  physical description:
    form: print
    extent: illustrations ; 28 cm. monthly.
  subject:
    topic: Gas as fuel
    topic: Periodicals
  related item:
    title info:
      title: Industrial gas
    identifier: 0019-834X
  related item:
    title info:
      title: Industrial gas: energy utilization
  record info:
    record content source: UDI
    record creation date: 761229
    record change date: 20151015052125.0
    record identifier: in00000611985