IR
5981
انگلیسی
IR
Bleederless ventilation systems as a spontaneous combustion control measure in U.S. coal mines
[Book]
/ by A.C. Smith...(et al)
New York
: United States Department of the Interior
, 1994.
37P
: Illus
Language: انگلیسی
Includes bibliographical references
Print
Mine ventilation- Equipment and supplies
Combustion, Spontaneous
Coal mines and mining- Safety measure
TN295
.
B455
1994
Smith, Alex C، Author
ایران
old catalog
p
BL
1
a
Y
