Minerals
Subtitle: economic and regional development agreement ; preliminary review of a communications system at the Ruttan Mine ; presented at Comm-Lite Seminar, U/G radio communications and mine lighting, Sudbury, November 24-25, 1987 / S. Soneff and S. Vongpaisal.
Contributors: Vongpaisal, S.
Publisher: CANMET
Published: 1987
Place of publication: Ottawa, Ont
Language: eng
Notes: tlc00009863  t_oclc

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