Ontario mining statistics
Subtitle: a preliminary compendium
By: prepared by Mineral Resources Branch, Ministry of Natural Resources, and Centre for Resource Studies.
Contributors: Ontario. Ministry of Natural Resources; Queen's University (Kingston, Ont.). Centre for Resource Studies
Publisher: Ministry of Natural Resources
Published: 1979
Place of publication: [Toronto]
Language: eng
Subjects: Mines and mineral resources -- Ontario -- Statistics; Mineral industries -- Economic aspects -- Ontario -- Statistics