Browse TRAIL Inventories

Permissible mine equipment approved during 1957-58

Permissible mine equipment approved by the Bureau of Mines during 1959-60 :with appended lists of manufacturers of flame-resistant trailing cables and fire-resistant conveyor belts and holders of permits

Factors influencing the design of hydraulic backfill systems (in two parts).

Factors influencing the design of hydraulic backfill systems (in two parts).

Mobile diesel-powered equipment for noncoal mines approved by the Bureau of Mines, 1951-62

Permissible mine equipment approved by the bureau of mines during 1953-62 :a supplement to Bulletin 543

Permissible mine equipment approved by the Bureau of Mines during 1963-64 :a supplement to Bulletin 543 and Information Circular 8220

Nonuniform radial loads applied to the boundary of a circular hole in an infinite plate

Permissible mine equipment approved by the Bureau of Mines during 1965-66 :a supplement to Bulletin 543 and Information circulars 8220 and 8299


Published Year

Subject

Author