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:
    non sort: The
    title: distribution of submersed aquatic vegetation in the fresh and oligohaline tidal Potomac River, 2004
  name:
    name part: Rybicki, Nancy B.
  name:
    name part: Geological Survey (U.S.)
  type of resource: text
  genre: bibliography
  origin info:
    place:
      place term: vau
    date issued: 2007
    issuance: monographic
  language:
    language term: eng
  physical description:
    form: electronic
    form: remote
    extent: iv, 27 pages : digital, PDF file.
  note: by Nancy B. Rybicki [and others].
  note: Title from PDF title screen (viewed on July 24, 2007).
  note: Electronic resource.
  note: Mode of access: Internet from the USGS web site. Address as of 11/28/07: http://pubs.usgs.gov/of/2007/1198/ofr20071198.pdf ; current access via PURL.
  note: Includes bibliographical references (page 5).
  subject:
    geographic code: n-us-dc
    geographic code: n-us-md
    geographic code: n-us-va
  subject:
    topic: Aquatic plants
    geographic: Potomac River
  subject:
    topic: Brackish water plants
    geographic: Potomac River
  classification: I 19.76:2007-1198
  related item:
    title info:
      title: U.S. Geological Survey open-file report ; 2007-1198
  identifier: https://purl.fdlp.gov/GPO/LPS88272
  record info:
    record content source: GIS
    record creation date: 070724
    record change date: 20211129155342.0
    record identifier: in00002381650