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: Petrology and reservoir characteristics of the Lower Silurian Medina Group sandstones, Athens and Geneva fields, Crawford County, Pennsylvania
  title info:
    title: Medina Group, Athens and Geneva fields, Crawford County
  name:
    name part: Laughrey, Christopher D.
    role:
      role term: creator
  type of resource: text
  genre: bibliography
  origin info:
    place:
      place term: pau
    date issued: 1984
    issuance: monographic
  language:
    language term: eng
  physical description:
    form: print
    extent: xii, 126 pages : illustrations ; 23 cm.
  note: by Christopher D. Laughrey.
  note: Spine title: Medina Group, Athens and Geneva fields, Crawford County.
  note: Bibliography: pages 108-113.
  subject:
    geographic code: n-us-pa
  subject:
    geographic: Medina Group
  subject:
    topic: Petroleum
    topic: Geology
    geographic: Pennsylvania
    geographic: Crawford County
  subject:
    topic: Sandstone
    geographic: Pennsylvania
    geographic: Crawford County
  classification: TN870.5 .L34 1984
  classification: 553.2/82/0974897
  related item:
    title info:
      title: Mineral resource report ; 85
  identifier: 0818200545 (pbk.)
  identifier: 85621829
  record info:
    record content source: DLC
    record creation date: 870320
    record change date: 20151014091330.0
    record identifier: in00000597453