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: Changes in chloride concentration in water from municipal wells that tap aquifers in rocks of Cambrian and Ordovician age in northeastern Illinois, 1915-84
  name:
    name part: Balding, G. O.
    role:
      role term: creator
  name:
    name part: Geological Survey (U.S.)
  type of resource: text
  genre: bibliography
  origin info:
    place:
      place term: ilu
    date issued: 1991
    issuance: monographic
  language:
    language term: eng
  physical description:
    form: print
    extent: v, 52 pages : illustrations, maps ; 28 cm.
  note: by G.O. Balding.
  note: Shipping list number: 91-745-P.
  note: Includes bibliographical references (pages 28-32).
  subject:
    geographic code: n-us-il
  subject:
    topic: Groundwater
    geographic: Illinois
  subject:
    topic: Salinity
    geographic: Illinois
  subject:
    topic: Aquifers
    geographic: Illinois
  classification: I 19.42/4:90-4116
  related item:
    title info:
      title: Water-resources investigations report ; 90-4116
  identifier: (DG92059302
  record info:
    record creation date: 911031
    record change date: 20150929083224.0
    record identifier: in00001054468