A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rock dusting and sampling including wet rock dusting, at bureau of mines experimental coal mine
Increase of ignition hazard due to growth of mechanization and dissemination of coal dust; effective rock dusting; misconceptions regarding rock dusting and explosions; requirements in coal mines; improving adherence of rock dust on mine surfaces; wet rock dusting, sampling mine dust. (See also U S Bur Mines -- Information Cir n 7755 June 1956 13 p)
Rock dusting and sampling including wet rock dusting, at bureau of mines experimental coal mine
Increase of ignition hazard due to growth of mechanization and dissemination of coal dust; effective rock dusting; misconceptions regarding rock dusting and explosions; requirements in coal mines; improving adherence of rock dust on mine surfaces; wet rock dusting, sampling mine dust. (See also U S Bur Mines -- Information Cir n 7755 June 1956 13 p)
Rock dusting and sampling including wet rock dusting, at bureau of mines experimental coal mine
Min Congress J
Hartmann, I. (author) / Westfield, J. (author)
1956
4 pages
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Rock dusting and sampling including wet rock dusting, at bureau of mines experimental coal mine
| Engineering Index Backfile | 1956
| Engineering Index Backfile | 1926
Methods of rock-dusting American coal mines
| Engineering Index Backfile | 1939
Engineering Index Backfile | 1924
Rock-dusting in a Pennsylvania Coal Mine
| Engineering Index Backfile | 1931