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: Petroleum international
  title info:
    title: Pet. int
  type of resource: text
  genre: periodical
  origin info:
    place:
      place term: enk
    date issued: 1974
    date issued: 1975
    issuance: continuing
  language:
    language term: eng
  physical description:
    form: print
    extent: 2 volumes : illustrations ; 29 cm. monthly.
  note: Chemical abstracts 0009-2258
  subject:
    topic: Petroleum
    genre: Periodicals
  subject:
    topic: Natural gas
    genre: Periodicals
  classification: TN860 .O39
  classification: 338.4/7/665505
  related item:
    note: Chemical abstracts 0009-2258
  related item:
    title info:
      title: Petroleum & petrochemical international
  identifier: 0301-6242
  identifier: 74642483
  identifier: 17 Old Queen Street, SW1H 9JN
  record info:
    record content source: DLC
    record creation date: 740625
    record change date: 20151007071709.0
    record identifier: in00000049391