Guidelines for the design and operation of work stages and platforms
By: prepared by representatives from J.S. Redpath Group of Companies, Dynatec Mining Ldt., MacIsaac Mining & Tunnelling, Ontario Ministry of Labour.
Contributors: J.S. Redpath Group of Companies.; Dynatec Mining Ldt.; MacIsaac Mining & Tunnelling.; Ontario. Ministry of Labour.
Publisher: s.n.
Published: 1989
Place of publication: s.l
Language: eng
Subjects: Underground construction.; Mining engineering.
Notes: 1