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: Principles of rock drilling and bit wear
  name:
    name part: Clark, George Bromley
    name part: 1912-
    role:
      role term: creator
  type of resource: text
  genre: bibliography
  origin info:
    place:
      place term: cou
    date issued: 1982
    issuance: monographic
  language:
    language term: eng
  physical description:
    form: print
    extent: volumes : illustrations ; 28 cm.
  note: George B. Clark.
  note: "USPS 452-240"--Verso title page.
  note: Bibliography: p. (pt. 1) 115-117.
  subject:
    topic: Boring
  subject:
    topic: Rock-drills
  classification: TN210 C68 vol. 77, no. 1
  classification: 622/.05 s 622/.23
  related item:
    title info:
      title: Colorado School of Mines quarterly ; v. 77, no. 1
  identifier: 82001148
  record info:
    record content source: DLC
    record creation date: 820125
    record change date: 20151009080948.0
    record identifier: in00000223682