@phdthesis{75307,
  author = {R.L. Lackman},
  title = {Inroduction to NCAR Graphics Version 4.0},
  year = {1995},
  journal = {Fifth Workshop on Meteorological Operational Systems, 13-17 November 1995},
  pages = {252-259},
  month = {1995},
  publisher = {ECMWF},
  address = {Shinfield Park, Reading},
  language = {eng},
}