ARCVIEW (Version 1.0) user guide : the common lands and village greens of England and Wales /
Higgs, Gary.
Great Britain.Department of the Environment.Directorate of Rural Affairs.
University College, Wales.Department of City and Regional Planning.
Cardiff : Department of City and Regional Planning, University of Wales, Cardiff,
1993.
"Prepared for the Department of the Environment, Directorate of Rural Affairs (DRA)"