Structuring Spatially Related Meta-Information for Effective Entry and Retrieval. - Clive Ruggles; Ian A. Newman; David Medyckyj-Scott; David R. F. Walker (Comput. J., 1992)

A system for identifying datasets for GIS users. - David R. F. Walker; Ian A. Newman; David Medyckyj-Scott; Clive Ruggles (Int. J. Geogr. Inf. Sci., 1992)