National system for geological information
Subtitle: 1979 report to Conference of Provincial Ministers of Mines.
Contributors: Canada Centre for Geoscience Data.; Conference of Provincial Ministers of Mines (36th : 1979 : Winnipeg, Man.)
Publisher: Canada Centre for Geoscience Data, Energy, Mines and Resources Canada
Published: 1979
Place of publication: Ottawa
Language: eng
Number of pages: 16
Subjects: Geoscan.; Geology -- Information services -- Canada.
Notes: Caption title.

Includes bibliographies.